From 977cc7b839bc293310e8eac26a03b08d5324b6a6 Mon Sep 17 00:00:00 2001
From: ashbuilds <ashish.mishra41191@gmail.com>
Date: Wed, 22 Oct 2025 23:45:56 +0200
Subject: [PATCH 1/7] [feat] compose agent chat ui - wip

---
 dev/app/(payload)/admin/importMap.js          |   4 +-
 dev/dev.db                                    | Bin 421888 -> 421888 bytes
 src/exports/client.ts                         |   1 +
 src/plugin.ts                                 |   3 +
 src/providers/AgentProvider/AgentProvider.tsx |  31 ++++
 src/ui/AgentSidebar/AgentSidebar.tsx          |  59 +++++++
 src/ui/AgentSidebar/agent-sidebar.module.css  | 149 ++++++++++++++++++
 7 files changed, 246 insertions(+), 1 deletion(-)
 create mode 100644 src/providers/AgentProvider/AgentProvider.tsx
 create mode 100644 src/ui/AgentSidebar/AgentSidebar.tsx
 create mode 100644 src/ui/AgentSidebar/agent-sidebar.module.css

diff --git a/dev/app/(payload)/admin/importMap.js b/dev/app/(payload)/admin/importMap.js
index ce09f61..f9f0113 100644
--- a/dev/app/(payload)/admin/importMap.js
+++ b/dev/app/(payload)/admin/importMap.js
@@ -28,6 +28,7 @@ import { TableFeatureClient as TableFeatureClient_e70f5e05f09f93e00b997edb1ef0c8
 import { SelectField as SelectField_c25bd927cd468b8e16d7bdb2cc282659 } from '@ai-stack/payloadcms/fields'
 import { PromptEditorField as PromptEditorField_c25bd927cd468b8e16d7bdb2cc282659 } from '@ai-stack/payloadcms/fields'
 import { InstructionsProvider as InstructionsProvider_4490b89d4413c1ffaecdacfe72efaf73 } from '@ai-stack/payloadcms/client'
+import { AgentProvider as AgentProvider_4490b89d4413c1ffaecdacfe72efaf73 } from '@ai-stack/payloadcms/client'
 
 export const importMap = {
   "@payloadcms/richtext-lexical/rsc#RscEntryLexicalCell": RscEntryLexicalCell_44fe37237e0ebf4470c9990d8cb7b07e,
@@ -59,5 +60,6 @@ export const importMap = {
   "@payloadcms/richtext-lexical/client#TableFeatureClient": TableFeatureClient_e70f5e05f09f93e00b997edb1ef0c864,
   "@ai-stack/payloadcms/fields#SelectField": SelectField_c25bd927cd468b8e16d7bdb2cc282659,
   "@ai-stack/payloadcms/fields#PromptEditorField": PromptEditorField_c25bd927cd468b8e16d7bdb2cc282659,
-  "@ai-stack/payloadcms/client#InstructionsProvider": InstructionsProvider_4490b89d4413c1ffaecdacfe72efaf73
+  "@ai-stack/payloadcms/client#InstructionsProvider": InstructionsProvider_4490b89d4413c1ffaecdacfe72efaf73,
+  "@ai-stack/payloadcms/client#AgentProvider": AgentProvider_4490b89d4413c1ffaecdacfe72efaf73
 }
diff --git a/dev/dev.db b/dev/dev.db
index dafe376c9ae1257a6d4a5d47a00bc9fa835a6e12..e5561d6336b8188b26a2ed7aa029a758682a0517 100644
GIT binary patch
delta 1783
zcmd5-U1$_n6ux)v%<N2(*|V-$V%k8qR0OfJJ3BMGCV{cG`rw-Z3xW8cNp_>sn1mQX
z(2xYdKE+sQowufx5}^ob33VR&V46ZBi1-hZkQh*F{0Wu#69a|x++Cxa&2ETq?!%p(
zbI$$lckcPlnV#wLp6T*4AJZG(R_vfRe%t@^#UkckAn*e?{)ORnfhYc*Uowp>{T!#v
zG|adjGj!AZ%8b?6u^PjU7*?XbkUiPa(A+ufTpbI0;s_OLf0u<{D?_=vSp{>bTiZ`V
z-gKpK6E@^IAv-22gac=Ls8}Lu=Lj71U-N&WokPB^)_qJ25}HNWaa4sBVpqtXW}Vk*
zTlrH(d+%o~NW4v_=@cyy;W2^#;1xWB$H;3O+-Cz+6qv}LrRbjJ?s=GlS#(c=Br-xp
zZ*GVN11r6sroDV&d=VHUY7yqR0_KAZ>?3d=#^4v|!&JM#Z6A<IRwzJBE8xe|bc6eM
zrLYa};61i+;kbWAg)ea1bpjJ`9iGDjJnc_#Cq5TcD)PtXHGyIwv$^bEBbU6}u*maR
z=A|NIb&v{Qu#5^Xqq@9|voM!d!+P#s7O1E{1!^x`6VC73V;gZZVZ~E=mDSX!+wr)q
zH#Rmm>nSUlNHru9$>wA{Te`-ZF0HCsE?x7T-CK;ZN!Yj+<O|!`sV%_!Hw)MM{%f{(
zW3Kg^#eU{3_KVVV(5FQi4wZ=Z$bZ29hc=)^G0$>MX!W^9w^T+gcUQL*>3%yFVu?tV
z9naHg)se07>iS)>O!Re*)6~||l4|Na)YhsWP9+aD9Pi3bJXT{>*H~sGX5}I++3orh
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v{A3*4nLmnqYf&;*;h=I3DpkB0kY7TvX@>FBg!(kAy_rf`3uIdc4SD<j8tc9Z

delta 921
zcmd6lO=uHA6vt<Fc0)Ec`;TZ3rG>Q6o21=rJ{yQs^lm^!P_QPgAE02oD;5gsrHvkR
z#DfJ95fNKk+CB8pqF_$aB2`f+22C{a14FFFLm|Gj)>cvQ=xyfzd++_<yf^*1rv6;h
zg=Ri+v1L1-xOeczv{ONx;Tq!O8$EuE$7i#xBvl!fP$lU-8dbr#A_UW2jIsX)Wf}6w
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z%iW4vCu6ITJ69st-^s1QP$j<#x#eM~Lgzvi&idqaeXP8QhBd*dU-u*?=af4=yR1lW
zuqzS@`1*R2VPDXS9`>c8sYAYGAd*Uk`ohU%s>?F1kk4=W%<yi@j0FNQGujb~M)s}O
ztu@`Qb&3VF|4Ze`ZgF-CeyeL=IwtnF%ks49(0`hpt7U{;%cxq;(A*_KAFjh)GL9Hi
z^xS7|yL4J>RtyaT3?uk}0X)G~A}1mDX0%3mC8HfDny&AB5Vw&<n&^S$%{RzX!`k^(
znk72;D;-&;GYpG(gco>=8Ops2IWw*8ptNFr%O6pp=@$t+g)Gi$Ed=sE){l3{6L<_e
z|59u95SeHAh6TLAC(IMM4>@1c%s<t#i*S6w1~c4BlMh-kzhxJ_4!38$a?^Ble+R~K
B4Qv1a

diff --git a/src/exports/client.ts b/src/exports/client.ts
index 273d9de..5f9fc63 100644
--- a/src/exports/client.ts
+++ b/src/exports/client.ts
@@ -1,3 +1,4 @@
 export { LexicalEditorFeatureClient } from '../fields/LexicalEditor/feature.client.js'
 export { InstructionsContext } from '../providers/InstructionsProvider/context.js'
 export { InstructionsProvider } from '../providers/InstructionsProvider/InstructionsProvider.js'
+export { AgentProvider } from '../providers/AgentProvider/AgentProvider.js'
diff --git a/src/plugin.ts b/src/plugin.ts
index b465f77..68d3fb5 100644
--- a/src/plugin.ts
+++ b/src/plugin.ts
@@ -113,6 +113,9 @@ const payloadAiPlugin =
         {
           path: '@ai-stack/payloadcms/client#InstructionsProvider',
         },
+        {
+          path: '@ai-stack/payloadcms/client#AgentProvider',
+        },
       ]
 
       incomingConfig.admin = {
diff --git a/src/providers/AgentProvider/AgentProvider.tsx b/src/providers/AgentProvider/AgentProvider.tsx
new file mode 100644
index 0000000..539e7c8
--- /dev/null
+++ b/src/providers/AgentProvider/AgentProvider.tsx
@@ -0,0 +1,31 @@
+'use client'
+
+import React from 'react'
+
+import styles from '../../ui/AgentSidebar/agent-sidebar.module.css'
+import { AgentSidebar } from '../../ui/AgentSidebar/AgentSidebar.js'
+
+export const AgentProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
+  const [open, setOpen] = React.useState(true)
+
+  return (
+    <>
+      {children}
+
+      {!open && (
+        <button
+          aria-label="Open AI Agent sidebar"
+          className={styles.launcher}
+          onClick={() => setOpen(true)}
+          type="button"
+        >
+          <span>AI Agent</span>
+        </button>
+      )}
+
+      <AgentSidebar onCloseAction={() => setOpen(false)} open={open} />
+    </>
+  )
+}
+
+export default AgentProvider
diff --git a/src/ui/AgentSidebar/AgentSidebar.tsx b/src/ui/AgentSidebar/AgentSidebar.tsx
new file mode 100644
index 0000000..e340acb
--- /dev/null
+++ b/src/ui/AgentSidebar/AgentSidebar.tsx
@@ -0,0 +1,59 @@
+'use client'
+
+import React from 'react'
+
+import styles from './agent-sidebar.module.css'
+
+type AgentSidebarProps = {
+  onCloseAction?: () => void
+  open?: boolean
+}
+
+export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open = false }) => {
+  return (
+    <div
+      aria-label="AI Agent Sidebar"
+      className={`${styles.panel} ${open ? styles.open : ''}`}
+      data-plugin="ai-agent-sidebar"
+      role="complementary"
+    >
+      <div className={styles.header}>
+        <div className={styles.title}>
+          <span className={styles.badge}>AI</span>
+          <span>Agent</span>
+        </div>
+        <button
+          aria-label="Close agent panel"
+          className={styles.iconButton}
+          onClick={onCloseAction}
+          type="button"
+        >
+          ×
+        </button>
+      </div>
+
+      <div className={styles.body}>
+        <div className={styles.placeholder}>
+          <p className={styles.placeholderTitle}>Agent chat</p>
+          <p className={styles.placeholderText}>
+            UI placeholder. Streaming and persistence will be added later.
+          </p>
+        </div>
+      </div>
+
+      <div className={styles.footer}>
+        <input
+          className={styles.input}
+          disabled
+          placeholder="Type a message… (disabled)"
+          type="text"
+        />
+        <button className={styles.send} disabled type="button">
+          Send
+        </button>
+      </div>
+    </div>
+  )
+}
+
+export default AgentSidebar
diff --git a/src/ui/AgentSidebar/agent-sidebar.module.css b/src/ui/AgentSidebar/agent-sidebar.module.css
new file mode 100644
index 0000000..1cedb56
--- /dev/null
+++ b/src/ui/AgentSidebar/agent-sidebar.module.css
@@ -0,0 +1,149 @@
+:root {
+  --agent-nav-width: 96px;
+  --agent-panel-width: 340px;
+}
+
+.panel {
+  position: fixed;
+  top: 0;
+  right: 0;
+  height: 100vh;
+  width: var(--agent-panel-width);
+  background: var(--theme-elevation-0);
+  border-right: 1px solid var(--theme-elevation-150);
+  box-shadow: 0 0 0 1px var(--theme-elevation-150), 0 8px 24px rgba(0, 0, 0, 0.08);
+  transform: translateX(100%);
+  transition: transform 200ms ease;
+  z-index: 30;
+  display: flex;
+  flex-direction: column;
+}
+
+.open {
+  transform: translateX(0);
+}
+
+.header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 8px;
+  padding: 12px 12px;
+  border-bottom: 1px solid var(--theme-elevation-150);
+  background: var(--theme-elevation-50);
+}
+
+.title {
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+  font-weight: 600;
+  color: var(--theme-elevation-800);
+}
+
+.badge {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 11px;
+  padding: 2px 6px;
+  border-radius: 6px;
+  background: var(--theme-elevation-100);
+  color: var(--theme-elevation-800);
+  border: 1px solid var(--theme-elevation-150);
+}
+
+.iconButton {
+  appearance: none;
+  border: 1px solid var(--theme-elevation-150);
+  background: var(--theme-elevation-0);
+  color: var(--theme-elevation-800);
+  border-radius: 6px;
+  height: 28px;
+  width: 28px;
+  line-height: 1;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+}
+
+.iconButton:hover {
+  background: var(--theme-elevation-100);
+}
+
+.body {
+  flex: 1;
+  overflow: auto;
+  padding: 12px;
+}
+
+.placeholder {
+  border: 1px dashed var(--theme-elevation-200);
+  background: var(--theme-elevation-50);
+  padding: 12px;
+  border-radius: 8px;
+  color: var(--theme-elevation-700);
+}
+
+.placeholderTitle {
+  margin: 0 0 6px 0;
+  font-weight: 600;
+  color: var(--theme-elevation-800);
+}
+
+.placeholderText {
+  margin: 0;
+  font-size: 12px;
+  color: var(--theme-elevation-700);
+}
+
+.footer {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 12px;
+  border-top: 1px solid var(--theme-elevation-150);
+  background: var(--theme-elevation-50);
+}
+
+.input {
+  flex: 1;
+  height: 32px;
+  border-radius: 8px;
+  border: 1px solid var(--theme-elevation-150);
+  padding: 0 10px;
+  background: var(--theme-elevation-0);
+  color: var(--theme-elevation-800);
+}
+
+.send {
+  height: 32px;
+  padding: 0 12px;
+  border-radius: 8px;
+  border: 1px solid var(--theme-elevation-150);
+  background: var(--theme-elevation-0);
+  color: var(--theme-elevation-800);
+  cursor: not-allowed;
+}
+
+.launcher {
+  position: fixed;
+  right: calc(var(--agent-nav-width) + 8px);
+  bottom: 16px;
+  z-index: 31;
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+  padding: 8px 12px;
+  border-radius: 999px;
+  border: 1px solid var(--theme-elevation-150);
+  background: var(--theme-elevation-0);
+  color: var(--theme-elevation-800);
+  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
+  cursor: pointer;
+}
+
+.launcher:hover {
+  background: var(--theme-elevation-50);
+}

From b75754d51feee250996cc8aef38160d00e75c71d Mon Sep 17 00:00:00 2001
From: ashbuilds <ashish.mishra41191@gmail.com>
Date: Thu, 23 Oct 2025 21:11:37 +0200
Subject: [PATCH 2/7] [feat] design agent sider

---
 dev/dev.db                                    | Bin 421888 -> 421888 bytes
 src/providers/AgentProvider/AgentProvider.tsx |  21 ++++----
 src/ui/AgentSidebar/AgentSidebar.tsx          |  27 +++++-----
 src/ui/AgentSidebar/agent-sidebar.module.css  |  46 +++++++-----------
 src/ui/AgentSidebar/body.css                  |   6 +++
 src/ui/Icons/Icons.tsx                        |   4 +-
 src/ui/Icons/icons.module.css                 |   7 ++-
 7 files changed, 55 insertions(+), 56 deletions(-)
 create mode 100644 src/ui/AgentSidebar/body.css

diff --git a/dev/dev.db b/dev/dev.db
index e5561d6336b8188b26a2ed7aa029a758682a0517..e99f53c0ec0c3e8b3587d42debb515ff5d602f0f 100644
GIT binary patch
delta 905
zcma)*Pe>F|9LL|=nK$F?&hBrG_8>}@Ssk{So%eRfb_N8aOGc*@g6Od7y0Q2#$_^2u
zb`VdZ9b#^IC_IEWaR=#O*dZbUK`#czMp1f*Ac8ss+j}ePze~aJ;rD)z-|zSRzV~LL
z+%QpYm~F&6kD4ywork%}9G=XDmU7b7R98OR*J~A6-Y7VB!N@SX&FC%kq>Vg}sBQPK
z0?jgu*#@-?mhPrmm$kVTH8YgnIFM)7em<zAq%COupU$NYX(|~z+%|YTAl+;|lANl{
zNI_*r4wVzp6jJq7NnZssx)Zw<djSj4`-}DQ1zj1y3No(y&&Em8PmYn}=Nao}%%zq~
zGbXjzu42nEnA1%iH_boWv>fLKJV96dl`)d=FMH&4jC!88XO8(Pk93~pA|2P_6={<m
z^v)+xH$(ZBdBJvqZI6_2CqgJ@Tx@Ue8yOtz@4KdOS!Zgi(c;LkG1Q+g_B?1AEDjY%
zTe!gean-}1)MXhnYo+})k2I7fh!&4d!*h5Ix8XB%K^ymb68!1rP&9c&nA#+@<2~_5
zx(&~f@nhm951&g=nIqwN^c}p1ukaFn!XnJ`39|qZT|o#ZH1*!y{yUL~zqCR+PK9|+
zOK2h$hCfJ!O$6WI2mFF<*o05;f!DqQDoY551$2RkfGQvh5CPr?$-6Dq5v&K{HSz`w
zS<-NrNEoZSpb`-zs-P?jN<=VJtuB=bjwj$ZSFwy>3%<a2*nnkt3#(kkQ)sM{61b|g
z7U;Dg;%`()>j|!*?jKgpRV4{<E1IyP2`iegq6sV7u9Z?;`3Ne1aQrXH2HVX_eZ01s
Hx0H^*l&;xF

delta 801
zcma))KWGzC9LMkF-Mh<6z5FghkYG{N3_^RC`x|qSLd2zlgJLIfNRwQoT2t`Pq#<=E
zouus`w;87nB6KLt4Gu~dD<YKAL4=lwqUlfs5p*b=_ZmwZ7lp@{cVGB^f1lsoO}0~$
z?bPg1v^Lj&9<4nrP8HEqF|t&|7c*BZ%{H>8?J7C5Tv9CCwv<w-T2)-Ll66P3*-Euy
z8=7G&x~3S$h@s^zJ+E16E@xgn=o|aKA7t<br2nV6Rlw5&@!neh@lAX!{g*i%%wRv5
z;Un!N$8n;R!SDoBX)As`{z7U>nZ<;hk|H(H(;DQ6H(V#Dyc-R22pF=?(DbaDvutm*
zPEr?!1%Xo%Lqp|>@o~3&cWk1j+;S^pqxb6vH`4Q_lQ#`jH|?HH_kGLn)JY2oMHKd(
z^Hv^^0j*o1If~(o=wY56RWr_XD|&oe)f~qU8YCu*pWzWagV(<Nl$-_O5A5Xy(vNJf
z)+7yYdx1z~x5*EhVM6)=@8AP`g;%f$^Wpll0DV;8IFzK~y*uvhzNokKk`zvaY#dEe
zX2sa6gG~;0U>m-}Pw2oW*bK8PFvw#LQ6^C)A`_koVIpA6(Qf*EnD%3<<PFSSBBu#P
zNTf`KC{rRb<$0!<FpY#+N?UD$<lQd^%N+cI4fq1zU>)AVayb4u9FF27Vu*C_67|*t
xl0GKlf1;n{F=gnKp;LxV89HU?l%a>?W#J=;dOrMn4ae^s7ZUQ`)4V1WegnsP!T$gN

diff --git a/src/providers/AgentProvider/AgentProvider.tsx b/src/providers/AgentProvider/AgentProvider.tsx
index 539e7c8..5a3e766 100644
--- a/src/providers/AgentProvider/AgentProvider.tsx
+++ b/src/providers/AgentProvider/AgentProvider.tsx
@@ -4,6 +4,7 @@ import React from 'react'
 
 import styles from '../../ui/AgentSidebar/agent-sidebar.module.css'
 import { AgentSidebar } from '../../ui/AgentSidebar/AgentSidebar.js'
+import { PluginIcon } from '../../ui/Icons/Icons.js'
 
 export const AgentProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
   const [open, setOpen] = React.useState(true)
@@ -12,17 +13,15 @@ export const AgentProvider: React.FC<{ children: React.ReactNode }> = ({ childre
     <>
       {children}
 
-      {!open && (
-        <button
-          aria-label="Open AI Agent sidebar"
-          className={styles.launcher}
-          onClick={() => setOpen(true)}
-          type="button"
-        >
-          <span>AI Agent</span>
-        </button>
-      )}
-
+      <button
+        aria-label="Open AI Agent sidebar"
+        className={`${styles.launcher} ${open ? styles.launcherActive : ''}`}
+        onClick={() => setOpen(!open)}
+        type="button"
+      >
+        <PluginIcon hasDivider={false} isLoading={false} />
+        {/*<span>Compose</span>*/}
+      </button>
       <AgentSidebar onCloseAction={() => setOpen(false)} open={open} />
     </>
   )
diff --git a/src/ui/AgentSidebar/AgentSidebar.tsx b/src/ui/AgentSidebar/AgentSidebar.tsx
index e340acb..fd2b881 100644
--- a/src/ui/AgentSidebar/AgentSidebar.tsx
+++ b/src/ui/AgentSidebar/AgentSidebar.tsx
@@ -1,7 +1,8 @@
 'use client'
 
-import React from 'react'
+import React, { useEffect } from 'react'
 
+import "./body.css"
 import styles from './agent-sidebar.module.css'
 
 type AgentSidebarProps = {
@@ -10,6 +11,15 @@ type AgentSidebarProps = {
 }
 
 export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open = false }) => {
+  useEffect(() => {
+    const b = document.body
+    if (!b) return
+    b.style.setProperty('--agent-sider-w', `340px`)
+    if (open) b.classList.add('agent-sider-open')
+    else b.classList.remove('agent-sider-open')
+    return () => b.classList.remove('agent-sider-open')
+  }, [open])
+
   return (
     <div
       aria-label="AI Agent Sidebar"
@@ -22,23 +32,10 @@ export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open
           <span className={styles.badge}>AI</span>
           <span>Agent</span>
         </div>
-        <button
-          aria-label="Close agent panel"
-          className={styles.iconButton}
-          onClick={onCloseAction}
-          type="button"
-        >
-          ×
-        </button>
       </div>
 
       <div className={styles.body}>
-        <div className={styles.placeholder}>
-          <p className={styles.placeholderTitle}>Agent chat</p>
-          <p className={styles.placeholderText}>
-            UI placeholder. Streaming and persistence will be added later.
-          </p>
-        </div>
+
       </div>
 
       <div className={styles.footer}>
diff --git a/src/ui/AgentSidebar/agent-sidebar.module.css b/src/ui/AgentSidebar/agent-sidebar.module.css
index 1cedb56..e16ed06 100644
--- a/src/ui/AgentSidebar/agent-sidebar.module.css
+++ b/src/ui/AgentSidebar/agent-sidebar.module.css
@@ -30,7 +30,6 @@
   gap: 8px;
   padding: 12px 12px;
   border-bottom: 1px solid var(--theme-elevation-150);
-  background: var(--theme-elevation-50);
 }
 
 .title {
@@ -53,25 +52,6 @@
   border: 1px solid var(--theme-elevation-150);
 }
 
-.iconButton {
-  appearance: none;
-  border: 1px solid var(--theme-elevation-150);
-  background: var(--theme-elevation-0);
-  color: var(--theme-elevation-800);
-  border-radius: 6px;
-  height: 28px;
-  width: 28px;
-  line-height: 1;
-  display: inline-flex;
-  align-items: center;
-  justify-content: center;
-  cursor: pointer;
-}
-
-.iconButton:hover {
-  background: var(--theme-elevation-100);
-}
-
 .body {
   flex: 1;
   overflow: auto;
@@ -128,20 +108,30 @@
 }
 
 .launcher {
+  padding: 8px 5px 5px 5px;
+  width: 36px;
+  height: 36px;
+  border-radius: 50%;
+
+  display: flex;
+  align-items: center;
+  justify-content: center;
+
   position: fixed;
-  right: calc(var(--agent-nav-width) + 8px);
-  bottom: 16px;
+  right: 12px;
+  bottom: 28px;
   z-index: 31;
-  display: inline-flex;
-  align-items: center;
   gap: 8px;
-  padding: 8px 12px;
-  border-radius: 999px;
-  border: 1px solid var(--theme-elevation-150);
-  background: var(--theme-elevation-0);
+  background: var(--color-base-1000);
   color: var(--theme-elevation-800);
+  border: 1px solid var(--theme-elevation-100);
   box-shadow: 0 2px 10px rgba(0,0,0,0.06);
   cursor: pointer;
+  transition: right 200ms ease;
+}
+
+.launcherActive {
+  right: calc(var(--agent-panel-width) + 12px)
 }
 
 .launcher:hover {
diff --git a/src/ui/AgentSidebar/body.css b/src/ui/AgentSidebar/body.css
new file mode 100644
index 0000000..ecd3198
--- /dev/null
+++ b/src/ui/AgentSidebar/body.css
@@ -0,0 +1,6 @@
+:root { --agent-sider-w: 340px; }
+
+.agent-sider-open {
+    padding-right: var(--agent-sider-w);
+    transition: padding-right 200ms ease;
+}
\ No newline at end of file
diff --git a/src/ui/Icons/Icons.tsx b/src/ui/Icons/Icons.tsx
index 33156fe..67db01d 100644
--- a/src/ui/Icons/Icons.tsx
+++ b/src/ui/Icons/Icons.tsx
@@ -5,13 +5,15 @@ import LottieAnimation from './LottieAnimation.js'
 
 export const PluginIcon = ({
   color = 'white',
+  hasDivider = true,
   isLoading,
 }: {
   color?: string
+  hasDivider?: boolean
   isLoading?: boolean
 }) => {
   return (
-    <span className={styles.actions_icon}>
+    <span className={`${styles.actions_icon} ${hasDivider ? styles.actions_border : ''}`}>
       <LottieAnimation isLoading={isLoading} />
     </span>
   )
diff --git a/src/ui/Icons/icons.module.css b/src/ui/Icons/icons.module.css
index 15771be..1e9485e 100644
--- a/src/ui/Icons/icons.module.css
+++ b/src/ui/Icons/icons.module.css
@@ -1,5 +1,5 @@
+
 .actions_icon {
-  border-right: 1px solid var(--theme-elevation-150);
   cursor: pointer;
   max-width: 30px;
   padding-right: 8px;
@@ -11,6 +11,10 @@
   justify-content: center;
 }
 
+.actions_border {
+  border-right: 1px solid var(--theme-elevation-150);
+}
+
 .icon {
   display: flex;
   align-items: center;
@@ -24,3 +28,4 @@
 .color_fill {
   fill: var(--theme-elevation-800);
 }
+

From a4fae2d0954ca071a0907ebe1da969c01137562f Mon Sep 17 00:00:00 2001
From: ashbuilds <ashish.mishra41191@gmail.com>
Date: Thu, 23 Oct 2025 22:27:31 +0200
Subject: [PATCH 3/7] [feat] AgentInput component

---
 dev/dev.db                                   | Bin 421888 -> 421888 bytes
 src/ui/AgentInput/AgentInput.tsx             |  99 +++++++++++++++++++
 src/ui/AgentInput/agent-input.module.css     |  44 +++++++++
 src/ui/AgentSidebar/AgentSidebar.tsx         |  21 ++--
 src/ui/AgentSidebar/agent-sidebar.module.css |  16 ++-
 5 files changed, 159 insertions(+), 21 deletions(-)
 create mode 100644 src/ui/AgentInput/AgentInput.tsx
 create mode 100644 src/ui/AgentInput/agent-input.module.css

diff --git a/dev/dev.db b/dev/dev.db
index e99f53c0ec0c3e8b3587d42debb515ff5d602f0f..713be3c16162f5ab2337682f538262301953218c 100644
GIT binary patch
delta 66
zcmZp8AldLha)LDD*NHODj9(iQS`!#s6PQ{Pm|GKAwkEKq*K!(JSeY2;nHiaGzfj9s
Np@_r}oX@)c0stBn7JL8z

delta 66
zcmZp8AldLha)LDD%ZW11j4vA#S`!#s6PQ{Pm|GKAwkEKq*K!(IS{WPb85$aHzfj9s
Np@_r}oX@)c0ss@y7E%BJ

diff --git a/src/ui/AgentInput/AgentInput.tsx b/src/ui/AgentInput/AgentInput.tsx
new file mode 100644
index 0000000..2a45ee1
--- /dev/null
+++ b/src/ui/AgentInput/AgentInput.tsx
@@ -0,0 +1,99 @@
+'use client'
+
+import React from 'react'
+
+import styles from './agent-input.module.css'
+
+export type AgentInputProps = {
+  autoFocus?: boolean
+  className?: string
+  disabled?: boolean
+  maxHeight?: number
+  onSend: (message: string) => void
+  placeholder?: string
+}
+
+export const AgentInput: React.FC<AgentInputProps> = ({
+  autoFocus = false,
+  className,
+  disabled = false,
+  maxHeight = 200,
+  onSend,
+  placeholder = 'How can I help you…',
+}) => {
+  const [value, setValue] = React.useState('')
+  const [isComposing, setIsComposing] = React.useState(false)
+  const editorRef = React.useRef<HTMLTextAreaElement | null>(null)
+
+  const resize = React.useCallback(() => {
+    const el = editorRef.current
+    if (!el) {
+      return
+    }
+    // Reset to auto so scrollHeight measures full content height
+    el.style.height = 'auto'
+    const limit = Math.max(0, maxHeight)
+    const next = Math.min(el.scrollHeight, limit)
+    el.style.height = `${next}px`
+    el.style.overflowY = el.scrollHeight > limit ? 'auto' : 'hidden'
+  }, [maxHeight])
+
+  React.useEffect(() => {
+    resize()
+  }, [value, resize])
+
+  const send = () => {
+    if (disabled) {
+      return
+    }
+    const msg = value.trim()
+    if (!msg) {
+      return
+    }
+    onSend(msg)
+    setValue('')
+    // Ensure height resets after clearing
+    requestAnimationFrame(resize)
+  }
+
+  const handleKeyDown: React.KeyboardEventHandler<HTMLTextAreaElement> = (e) => {
+    // Shift+Enter = newline (default). Enter alone = send (when not composing).
+    if (e.key === 'Enter' && !e.shiftKey && !isComposing) {
+      e.preventDefault()
+      send()
+    }
+  }
+
+  return (
+    <div className={`${styles.container} ${className || ''}`}>
+      <textarea
+        aria-label="Message the agent"
+        // autoFocus={autoFocus}
+        className={styles.editor}
+        disabled={disabled}
+        onChange={(e) => setValue(e.target.value)}
+        onCompositionEnd={() => setIsComposing(false)}
+        onCompositionStart={() => setIsComposing(true)}
+        onInput={resize}
+        onKeyDown={handleKeyDown}
+        placeholder={placeholder}
+        ref={editorRef}
+        rows={1}
+        value={value}
+      />
+      <div className={styles.bar}>
+        <button
+          aria-label="Send message"
+          className={styles.send}
+          disabled={disabled || value.trim().length === 0}
+          onClick={send}
+          type="button"
+        >
+          Send
+        </button>
+      </div>
+    </div>
+  )
+}
+
+export default AgentInput
diff --git a/src/ui/AgentInput/agent-input.module.css b/src/ui/AgentInput/agent-input.module.css
new file mode 100644
index 0000000..1067b31
--- /dev/null
+++ b/src/ui/AgentInput/agent-input.module.css
@@ -0,0 +1,44 @@
+.container {
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  background: var(--theme-elevation-0);
+}
+
+.editor {
+  width: 100%;
+  min-height: 48px;
+  border: 0;
+  outline: none;
+  resize: none;
+  overflow: hidden;
+  background: var(--theme-elevation-0);
+  color: var(--theme-elevation-800);
+  padding: 6px 8px;
+  font: inherit;
+  box-sizing: border-box;
+  flex: 0 0 auto;
+}
+
+.bar {
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+  gap: 8px;
+  padding: 2px;
+  background: var(--theme-elevation-0);
+}
+
+.send {
+  height: 32px;
+  padding: 0 12px;
+  border: 0;
+  background: var(--theme-elevation-0);
+  color: var(--theme-elevation-800);
+  cursor: pointer;
+}
+
+.send:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
diff --git a/src/ui/AgentSidebar/AgentSidebar.tsx b/src/ui/AgentSidebar/AgentSidebar.tsx
index fd2b881..d82f9c8 100644
--- a/src/ui/AgentSidebar/AgentSidebar.tsx
+++ b/src/ui/AgentSidebar/AgentSidebar.tsx
@@ -3,6 +3,7 @@
 import React, { useEffect } from 'react'
 
 import "./body.css"
+import { AgentInput } from '../AgentInput/AgentInput.js'
 import styles from './agent-sidebar.module.css'
 
 type AgentSidebarProps = {
@@ -13,10 +14,10 @@ type AgentSidebarProps = {
 export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open = false }) => {
   useEffect(() => {
     const b = document.body
-    if (!b) return
+    if (!b) {return}
     b.style.setProperty('--agent-sider-w', `340px`)
-    if (open) b.classList.add('agent-sider-open')
-    else b.classList.remove('agent-sider-open')
+    if (open) {b.classList.add('agent-sider-open')}
+    else {b.classList.remove('agent-sider-open')}
     return () => b.classList.remove('agent-sider-open')
   }, [open])
 
@@ -39,15 +40,13 @@ export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open
       </div>
 
       <div className={styles.footer}>
-        <input
-          className={styles.input}
-          disabled
-          placeholder="Type a message… (disabled)"
-          type="text"
+        <AgentInput
+          onSend={(msg) => {
+            // TODO: wire to chat provider
+            console.log('AgentInput send:', msg)
+          }}
+          placeholder="How can I help you…"
         />
-        <button className={styles.send} disabled type="button">
-          Send
-        </button>
       </div>
     </div>
   )
diff --git a/src/ui/AgentSidebar/agent-sidebar.module.css b/src/ui/AgentSidebar/agent-sidebar.module.css
index e16ed06..dc0f247 100644
--- a/src/ui/AgentSidebar/agent-sidebar.module.css
+++ b/src/ui/AgentSidebar/agent-sidebar.module.css
@@ -10,7 +10,6 @@
   height: 100vh;
   width: var(--agent-panel-width);
   background: var(--theme-elevation-0);
-  border-right: 1px solid var(--theme-elevation-150);
   box-shadow: 0 0 0 1px var(--theme-elevation-150), 0 8px 24px rgba(0, 0, 0, 0.08);
   transform: translateX(100%);
   transition: transform 200ms ease;
@@ -82,29 +81,26 @@
   display: flex;
   align-items: center;
   gap: 8px;
-  padding: 12px;
   border-top: 1px solid var(--theme-elevation-150);
-  background: var(--theme-elevation-50);
 }
 
 .input {
   flex: 1;
-  height: 32px;
-  border-radius: 8px;
-  border: 1px solid var(--theme-elevation-150);
-  padding: 0 10px;
+  height: 48px;
+  /*border-radius: 8px;*/
+  border: 0;
+  padding: 8px 12px;
   background: var(--theme-elevation-0);
   color: var(--theme-elevation-800);
+  outline: none;
 }
 
 .send {
   height: 32px;
   padding: 0 12px;
-  border-radius: 8px;
-  border: 1px solid var(--theme-elevation-150);
+  border: 0;
   background: var(--theme-elevation-0);
   color: var(--theme-elevation-800);
-  cursor: not-allowed;
 }
 
 .launcher {

From 243f347b204fdca2b147a80476a332b8b21f0300 Mon Sep 17 00:00:00 2001
From: ashbuilds <ashish.mishra41191@gmail.com>
Date: Thu, 23 Oct 2025 23:24:54 +0200
Subject: [PATCH 4/7] [feat] Agent sidebar alignment

---
 dev/dev.db                                   | Bin 421888 -> 421888 bytes
 src/ui/AgentInput/agent-input.module.css     |   4 ++--
 src/ui/AgentSidebar/agent-sidebar.module.css |   7 ++++---
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/dev/dev.db b/dev/dev.db
index 713be3c16162f5ab2337682f538262301953218c..c185c76cee4d4087b7e3ece102d1a549ce4618b1 100644
GIT binary patch
delta 709
zcma)&PiPZC7{zz9nRScVzGy2LDT<*WST@~1Np`ys6pt#jSfx-fY@4J(DrrcKAa$Wd
zig+l|gDmw@Pd$jzVy#P2P;&7gp-3Ybp*5iR55=OQ$2c}BDS~(zhWGvEz4y&{H85Tc
zT;Anj`73RQ=s96cTI{6dS+uyLoxRbdA`d3I5|W$@4@luuRF{k)Eh%;B#-N@YGE#}8
zqRMJSQe;Whj;pe%siqbVDTdzPs8jK`?$$cFRkZ()^WB5or4C=Cse5&pi??r*F4hX1
zTPt`;wN>yXIA0MV@m+Je`5tbH=X{BUZT`bPD}GYonU)i=SZ3htSTLO%$!AA{=2)=j
zbUuA5vvD2CrZPeEOfH|YZM(6%Vk)XB>mf~xY}%==M?*%~=y!_e$roqXCZb4xp+3<<
zhT$&TB;sim(9Ix&IefqcJVhU_p_>-dA#CAVSlUT&`U>P0<pK<*a08E!#Vhn8iU8$U
zI8%E(;{HF@^)f;m7i0f!`ZL$*nIU&vub<lu=fDi%xBu!?Z@cl(d18~D&apXio5oHv
zDB(HY;32+Z0kfE<u@extiaf)xJDP<2Xe#H-J|J-lml=G-XMD$7RPYjOC{y@8h?iqn
z(Wxwx4hoeRtl%5g@t!WShG!^IXc0W&SXL0-l@~<uQ*55WDqiCg%2>i<6fy7aT_@K;
Tjh1TU$UoDXSkbM3-)H>*rTxi8

delta 522
zcma)$O(+Cm7{|ws7l+yX<Df`!P!8LynRj=lwI?4}2Ssf;Xsm4%C09jAl7p6m-g0qJ
zdk|4Rh9s<mgXFN3RlByxS42LK<COz@P%ckT|KI=l^$ezq2h+t9B@W?jvb2uRA!EeI
z8ZjKJhS*Tm6!y1=6qAN!vsyD{AJud@WVU(bFyB;7Yon&>rwY|%RgtN;S@j2~9#B+|
zPgPrf<y85}ExSrgqT)a1wHk5EE&Y~SQ(a<fMMgAgM?}kxWRrAZt`rlc7(C8fSBGm8
z^UmJog8X@j#rnt#>l`4G>+8qr0QCoaibto`Q9scfg}Dd{=*A-MF^m%gG0o3v!GaO8
zz@aW+9CO%54=&LJox^gl@iK?gnPFp%Gi2qvf63c({HiCTU&I;~$vSUD1sviG*Vw@;
zmJ#K~39#rkY2`2>-~rG0zzq_(K#IdXu*4B@a~Ky8$2*>I$A3xTl*27p@pGc)bGjiQ
fi7Pzf7#lc1jMG`LC7a~2U7OVZCASjDsWd(Tgv6sC

diff --git a/src/ui/AgentInput/agent-input.module.css b/src/ui/AgentInput/agent-input.module.css
index 1067b31..5769a95 100644
--- a/src/ui/AgentInput/agent-input.module.css
+++ b/src/ui/AgentInput/agent-input.module.css
@@ -14,7 +14,7 @@
   overflow: hidden;
   background: var(--theme-elevation-0);
   color: var(--theme-elevation-800);
-  padding: 6px 8px;
+  padding: 12px;
   font: inherit;
   box-sizing: border-box;
   flex: 0 0 auto;
@@ -40,5 +40,5 @@
 
 .send:disabled {
   opacity: 0.5;
-  cursor: not-allowed;
+  cursor: default;
 }
diff --git a/src/ui/AgentSidebar/agent-sidebar.module.css b/src/ui/AgentSidebar/agent-sidebar.module.css
index dc0f247..11a395f 100644
--- a/src/ui/AgentSidebar/agent-sidebar.module.css
+++ b/src/ui/AgentSidebar/agent-sidebar.module.css
@@ -27,8 +27,9 @@
   align-items: center;
   justify-content: space-between;
   gap: 8px;
-  padding: 12px 12px;
-  border-bottom: 1px solid var(--theme-elevation-150);
+  height: var(--doc-controls-height);
+  box-shadow: 1px 1px var(--theme-elevation-150);
+  padding: 12px;
 }
 
 .title {
@@ -115,7 +116,7 @@
 
   position: fixed;
   right: 12px;
-  bottom: 28px;
+  bottom: 42px;
   z-index: 31;
   gap: 8px;
   background: var(--color-base-1000);

From ed4f27d7d52bd8c3f06297407057c37f12577e18 Mon Sep 17 00:00:00 2001
From: ashbuilds <ashish.mishra41191@gmail.com>
Date: Fri, 24 Oct 2025 13:33:55 +0200
Subject: [PATCH 5/7] [feat] Agent chat endpoint and sidebar chat
 implementation

---
 dev/dev.db                           | Bin 421888 -> 421888 bytes
 src/defaults.ts                      |   3 +-
 src/endpoints/chat.ts                |  47 ++++++++++++++++++++++
 src/endpoints/index.ts               |  34 ++++------------
 src/plugin.ts                        |   1 +
 src/types.ts                         |  18 ++++-----
 src/ui/AgentSidebar/AgentSidebar.tsx |  58 +++++++++++++++++++++++----
 src/utilities/checkAccess.ts         |  22 ++++++++++
 8 files changed, 139 insertions(+), 44 deletions(-)
 create mode 100644 src/endpoints/chat.ts
 create mode 100644 src/utilities/checkAccess.ts

diff --git a/dev/dev.db b/dev/dev.db
index c185c76cee4d4087b7e3ece102d1a549ce4618b1..6957282b99a4b2ac1cb714a75d57bbfebf592507 100644
GIT binary patch
delta 415
zcmZp8AldLha)LCY;zSu|M#aX2)&$1Z1g5PC%)a_TmS*Ngi57{vrUq%|x+aM!X}XE2
zCdRs^rb(8miAKgI7KRo^21cg3h6cJuCLsnERwm|FMrL{jmWEMC;)VtY@$LWhneXu{
z6JhW+2j+HdJ`_`pwolDwj!{7qZ2#ZSy#0Sa%eJ@Ev+7xS_(3kQv@$fcGBndOHaFUS
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t{?F=#td|p{mlLFy6Qq})?KeM{i2}$GCRPRp+h54D@d+RaEHhwp007kKZ|(p9

delta 410
zcmZp8AldLha)LA?+e8^>Mz+R;)&$1Z1g5PC%)a_TDTW3~$(G5w1}P?qx+bY+=DHSX
z#wog%<`zljDQOm|$ti|L21cg3h6cJu#vw)qR>nqF#wL1(7UogN;y^)|`1b$$%=h?}
zi7<GZ19Q7JAF8R_r)D$9sGte9|L<qs{=c7P+uP~cwXD3;XV<WDvKs4ISeS0VP|NBn
z#B9bdxmi$vk$-xxJQMG9wfU^FAQKF&42`S|AnF3=vmOy(UdBHYsIHNJ`po^Te2hHP
zSL|oa1v>T$P;d`FKMOMhBQJ>H0uemhAD?Ia#Sf(K-DfoyU_QjZ0jO*S|MU(2S*3t_
vPyc82Le|R((#r|b%L&rU&-R<2%Sge<$jZ>d%E)5-3wbs^0VIKC25b%h#CCA9

diff --git a/src/defaults.ts b/src/defaults.ts
index d362ee2..75ea797 100644
--- a/src/defaults.ts
+++ b/src/defaults.ts
@@ -2,11 +2,12 @@ export const PLUGIN_NAME = 'plugin-ai'
 export const PLUGIN_INSTRUCTIONS_TABLE = `${PLUGIN_NAME}-instructions`
 export const PLUGIN_LEXICAL_EDITOR_FEATURE = `${PLUGIN_NAME}-actions-feature`
 
-// Endpoint defaults
+    // Endpoint defaults
 export const PLUGIN_API_ENDPOINT_BASE = `/${PLUGIN_NAME}`
 export const PLUGIN_API_ENDPOINT_GENERATE = `${PLUGIN_API_ENDPOINT_BASE}/generate`
 export const PLUGIN_API_ENDPOINT_GENERATE_UPLOAD = `${PLUGIN_API_ENDPOINT_GENERATE}/upload`
 export const PLUGIN_FETCH_FIELDS_ENDPOINT = `${PLUGIN_API_ENDPOINT_BASE}/fetch-fields`
+export const PLUGIN_API_ENDPOINT_AGENT_CHAT = `${PLUGIN_API_ENDPOINT_BASE}/agent/chat`
 
 // LLM Settings
 export const PLUGIN_DEFAULT_OPENAI_MODEL = `gpt-4o-mini`
diff --git a/src/endpoints/chat.ts b/src/endpoints/chat.ts
new file mode 100644
index 0000000..20e4038
--- /dev/null
+++ b/src/endpoints/chat.ts
@@ -0,0 +1,47 @@
+import type { Endpoint, PayloadRequest } from 'payload'
+
+import { convertToModelMessages, streamText } from 'ai'
+
+import type { PluginConfig } from '../types.js'
+
+import { openai } from '../ai/models/openai/openai.js'
+import { PLUGIN_API_ENDPOINT_AGENT_CHAT, PLUGIN_DEFAULT_OPENAI_MODEL } from '../defaults.js'
+import { checkAccess } from '../utilities/checkAccess.js'
+
+export const Chat = (pluginConfig: PluginConfig): Endpoint => ({
+  handler: async (req: PayloadRequest) => {
+    try {
+      await checkAccess(req, pluginConfig)
+
+      const body = await req.json?.()
+      const messages = Array.isArray(body?.messages) ? body.messages : []
+      const system = "";
+      const modelId = PLUGIN_DEFAULT_OPENAI_MODEL
+
+      const result = streamText({
+        messages: convertToModelMessages(messages),
+        model: openai(modelId),
+        system,
+      })
+
+      return result.toUIMessageStreamResponse()
+    } catch (error) {
+      req.payload.logger.error(error, 'Error in chat endpoint: ')
+      const message =
+        error && typeof error === 'object' && 'message' in error
+          ? (error as any).message
+          : String(error)
+
+      return new Response(JSON.stringify({ error: message }), {
+        headers: { 'Content-Type': 'application/json' },
+        status:
+          message.includes('Authentication required') ||
+          message.includes('Insufficient permissions')
+            ? 401
+            : 500,
+      })
+    }
+  },
+  method: 'post',
+  path: PLUGIN_API_ENDPOINT_AGENT_CHAT,
+})
diff --git a/src/endpoints/index.ts b/src/endpoints/index.ts
index af23f3c..20b4e73 100644
--- a/src/endpoints/index.ts
+++ b/src/endpoints/index.ts
@@ -21,28 +21,10 @@ import { asyncHandlebars } from '../libraries/handlebars/asyncHandlebars.js'
 import { registerEditorHelper } from '../libraries/handlebars/helpers.js'
 import { handlebarsHelpersMap } from '../libraries/handlebars/helpersMap.js'
 import { replacePlaceholders } from '../libraries/handlebars/replacePlaceholders.js'
+import { checkAccess } from '../utilities/checkAccess.js'
 import { extractImageData } from '../utilities/extractImageData.js'
 import { getGenerationModels } from '../utilities/getGenerationModels.js'
-
-const requireAuthentication = (req: PayloadRequest) => {
-  if (!req.user) {
-    throw new Error('Authentication required. Please log in to use AI features.')
-  }
-  return true
-}
-
-const checkAccess = async (req: PayloadRequest, pluginConfig: PluginConfig) => {
-  requireAuthentication(req)
-
-  if (pluginConfig.access?.generate) {
-    const hasAccess = await pluginConfig.access.generate({ req })
-    if (!hasAccess) {
-      throw new Error('Insufficient permissions to use AI generation features.')
-    }
-  }
-
-  return true
-}
+import { Chat } from './chat.js'
 
 const extendContextWithPromptFields = (
   data: object,
@@ -57,13 +39,13 @@ const extendContextWithPromptFields = (
   )
   return new Proxy(data, {
     get: (target, prop: string) => {
-      const field = fieldsMap.get(prop as string)
+      const field = fieldsMap.get(prop)
       if (field?.getter) {
         const value = field.getter(data, ctx)
         return Promise.resolve(value).then((v) => new asyncHandlebars.SafeString(v))
       }
       // {{prop}} escapes content by default. Here we make sure it won't be escaped.
-      const value = typeof target === "object" ? (target as any)[prop] : undefined
+      const value = typeof target === 'object' ? (target as any)[prop] : undefined
       return typeof value === 'string' ? new asyncHandlebars.SafeString(value) : value
     },
     // It's used by the handlebars library to determine if the property is enumerable
@@ -167,6 +149,7 @@ const assignPrompt = async (
 
 export const endpoints: (pluginConfig: PluginConfig) => Endpoints = (pluginConfig) =>
   ({
+    chat: Chat(pluginConfig),
     textarea: {
       //TODO:  This is the main endpoint for generating content - its just needs to be renamed to 'generate' or something.
       handler: async (req: PayloadRequest) => {
@@ -359,9 +342,9 @@ export const endpoints: (pluginConfig: PluginConfig) => Endpoints = (pluginConfi
           const editImages = []
           for (const img of images) {
             const serverURL =
-            req.payload.config?.serverURL ||
-            process.env.SERVER_URL ||
-            process.env.NEXT_PUBLIC_SERVER_URL
+              req.payload.config?.serverURL ||
+              process.env.SERVER_URL ||
+              process.env.NEXT_PUBLIC_SERVER_URL
 
             let url = img.image.thumbnailURL || img.image.url
             if (!url.startsWith('http')) {
@@ -369,7 +352,6 @@ export const endpoints: (pluginConfig: PluginConfig) => Endpoints = (pluginConfi
             }
 
             try {
-
               const response = await fetch(url, {
                 headers: {
                   //TODO: Further testing needed or so find a proper way.
diff --git a/src/plugin.ts b/src/plugin.ts
index 68d3fb5..d1678fb 100644
--- a/src/plugin.ts
+++ b/src/plugin.ts
@@ -145,6 +145,7 @@ const payloadAiPlugin =
           ...(incomingConfig.endpoints ?? []),
           pluginEndpoints.textarea,
           pluginEndpoints.upload,
+          pluginEndpoints.chat,
           fetchFields(pluginConfig),
         ],
         globals: globals.map((global) => {
diff --git a/src/types.ts b/src/types.ts
index 80661f4..5eff073 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -21,12 +21,12 @@ export interface PluginConfigAccess {
    * Control access to AI generation features (generate text, images, audio)
    * @default () => !!req.user (requires authentication)
    */
-  generate?: ({ req }: { req: PayloadRequest }) => Promise<boolean> | boolean
+  generate?: ({ req }: { req: PayloadRequest }) => boolean | Promise<boolean>
   /**
    * Control access to AI settings/configuration
    * @default () => !!req.user (requires authentication)
    */
-  settings?: ({ req }: { req: PayloadRequest }) => Promise<boolean> | boolean
+  settings?: ({ req }: { req: PayloadRequest }) => boolean | Promise<boolean>
 }
 
 export interface PluginOptions {
@@ -116,6 +116,7 @@ export type GenerateTextarea<T = any> = (args: {
 export interface Endpoints {
   textarea: Omit<Endpoint, 'root'>
   upload: Omit<Endpoint, 'root'>
+  chat: Omit<Endpoint, 'root'>
 }
 
 export type ActionMenuItems =
@@ -151,13 +152,12 @@ export type SeedPromptOptions = {
 
 export type SeedPromptData = Omit<TypedCollection[typeof PLUGIN_INSTRUCTIONS_TABLE], 'createdAt' | 'id' | 'updatedAt'>
 
-export type SeedPromptResult = {
-  data?: SeedPromptData
-  prompt: string
-  system: string
-} | {
-  data?: SeedPromptData
-} | false | undefined | void
+export type SeedPromptResult =
+  | { data?: SeedPromptData }
+  | { data?: SeedPromptData; prompt: string; system: string }
+  | false
+  | undefined
+  | void
 
 export type SeedPromptFunction = (options: SeedPromptOptions) => Promise<SeedPromptResult> | SeedPromptResult
 
diff --git a/src/ui/AgentSidebar/AgentSidebar.tsx b/src/ui/AgentSidebar/AgentSidebar.tsx
index d82f9c8..076b0e4 100644
--- a/src/ui/AgentSidebar/AgentSidebar.tsx
+++ b/src/ui/AgentSidebar/AgentSidebar.tsx
@@ -1,8 +1,13 @@
 'use client'
 
+import { useChat } from '@ai-sdk/react'
+import { DefaultChatTransport, type UIMessage } from 'ai'
+
+import './body.css'
+
 import React, { useEffect } from 'react'
 
-import "./body.css"
+import { PLUGIN_API_ENDPOINT_AGENT_CHAT } from '../../defaults.js'
 import { AgentInput } from '../AgentInput/AgentInput.js'
 import styles from './agent-sidebar.module.css'
 
@@ -14,13 +19,38 @@ type AgentSidebarProps = {
 export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open = false }) => {
   useEffect(() => {
     const b = document.body
-    if (!b) {return}
+    if (!b) {
+      return
+    }
     b.style.setProperty('--agent-sider-w', `340px`)
-    if (open) {b.classList.add('agent-sider-open')}
-    else {b.classList.remove('agent-sider-open')}
+    if (open) {
+      b.classList.add('agent-sider-open')
+    } else {
+      b.classList.remove('agent-sider-open')
+    }
     return () => b.classList.remove('agent-sider-open')
   }, [open])
 
+  const { error, messages, sendMessage, status } = useChat({
+    transport: new DefaultChatTransport({ api: `/api${PLUGIN_API_ENDPOINT_AGENT_CHAT}` }),
+  })
+  const isLoading = status === 'submitted' || status === 'streaming'
+
+  const isTextLike = (part: unknown): part is { text: string; type: 'reasoning' | 'text' } => {
+    if (typeof part !== 'object' || part === null) {
+      return false
+    }
+    const p = part as Record<string, unknown>
+    if (typeof p.type !== 'string') {
+      return false
+    }
+    return (p.type === 'text' || p.type === 'reasoning') && typeof p.text === 'string'
+  }
+
+  const messageToText = (m: UIMessage): string => {
+    return m.parts.map((part) => (isTextLike(part) ? part.text : '')).join('')
+  }
+
   return (
     <div
       aria-label="AI Agent Sidebar"
@@ -36,14 +66,26 @@ export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open
       </div>
 
       <div className={styles.body}>
-
+        <div aria-live="polite" aria-relevant="additions">
+          {messages.map((m: UIMessage) => (
+            <div className={styles.message} key={m.id}>
+              <strong>{m.role === 'user' ? 'You' : 'AI'}:</strong> {messageToText(m)}
+            </div>
+          ))}
+          {isLoading ? <div className={styles.message}>Thinking…</div> : null}
+          {error ? (
+            <div className={styles.message} role="alert">
+              Error: {String(error?.message || error)}
+            </div>
+          ) : null}
+        </div>
       </div>
 
       <div className={styles.footer}>
         <AgentInput
-          onSend={(msg) => {
-            // TODO: wire to chat provider
-            console.log('AgentInput send:', msg)
+          disabled={isLoading}
+          onSend={async (msg) => {
+            await sendMessage({ text: msg })
           }}
           placeholder="How can I help you…"
         />
diff --git a/src/utilities/checkAccess.ts b/src/utilities/checkAccess.ts
new file mode 100644
index 0000000..86d4bbb
--- /dev/null
+++ b/src/utilities/checkAccess.ts
@@ -0,0 +1,22 @@
+import type { PayloadRequest } from 'payload'
+import type { PluginConfig } from '../types.js'
+
+const requireAuthentication = (req: PayloadRequest) => {
+  if (!req.user) {
+    throw new Error('Authentication required. Please log in to use AI features.')
+  }
+  return true
+}
+
+export const checkAccess = async (req: PayloadRequest, pluginConfig: PluginConfig) => {
+  requireAuthentication(req)
+
+  if (pluginConfig.access?.generate) {
+    const hasAccess = await pluginConfig.access.generate({ req })
+    if (!hasAccess) {
+      throw new Error('Insufficient permissions to use AI generation features.')
+    }
+  }
+
+  return true
+}

From 72b7e263f91f4b6687b4a53d5087f6e9fd730675 Mon Sep 17 00:00:00 2001
From: ashbuilds <ashish.mishra41191@gmail.com>
Date: Fri, 24 Oct 2025 14:48:41 +0200
Subject: [PATCH 6/7] [feat] Chat components for message parts

---
 dev/dev.db                                   | Bin 421888 -> 421888 bytes
 package.json                                 |   3 +-
 pnpm-lock.yaml                               |  13 +-
 src/ui/AgentSidebar/AgentSidebar.tsx         |  33 +---
 src/ui/AgentSidebar/JsonView.tsx             |  66 ++++++++
 src/ui/AgentSidebar/MessageItem.tsx          |  29 ++++
 src/ui/AgentSidebar/PartRenderer.tsx         | 105 ++++++++++++
 src/ui/AgentSidebar/ToolInvocation.tsx       | 117 +++++++++++++
 src/ui/AgentSidebar/agent-sidebar.module.css | 169 +++++++++++++++++++
 9 files changed, 509 insertions(+), 26 deletions(-)
 create mode 100644 src/ui/AgentSidebar/JsonView.tsx
 create mode 100644 src/ui/AgentSidebar/MessageItem.tsx
 create mode 100644 src/ui/AgentSidebar/PartRenderer.tsx
 create mode 100644 src/ui/AgentSidebar/ToolInvocation.tsx

diff --git a/dev/dev.db b/dev/dev.db
index 6957282b99a4b2ac1cb714a75d57bbfebf592507..13b58fae7e1bff081711520c6f574e475ca6b60c 100644
GIT binary patch
delta 234
zcmZp8AldLha)LCY>O>i5M%BiI)&$1Z1g5PC%s%?TX-1~WCaEcwx<(epDY_;pmKM56
z21d!c$reV5NhZdo7Dh>yMg~Tvx`qb2MkXPKhE}E)Rz{|JhDHWa$l}Hb@$LWhneXze
z5M%N-2j)&~9%MtePt9hIQ$Z1G|KHCH#4OwY_p?6iXE!vmGBUI>-2PmiO;7;N`>)T&
G=l}pkZ$QET

delta 234
zcmZp8AldLha)LCY;zSu|M#aX2)&$1Z1g5PC%s%?TW|n5=Mu`@Qx~2wc=DH?{DQUWi
zsV2s{rlv`jsfk9$CKiSkMg~Tvx`qb2MkXN!7FH(aRz_xe29}0VNaBVD2=VRz^_lPT
zs}N)IHV5WTZ5|{;jkZtCW{y)q5o-V6&kV#Y+yD2oKI~^Vu(UEXu`<~HT%Ju(0M7fb
I&&KEg02SOomjD0&

diff --git a/package.json b/package.json
index e0710ef..e816ada 100644
--- a/package.json
+++ b/package.json
@@ -192,6 +192,7 @@
     "react-mentions": "^4.4.10",
     "scroll-into-view-if-needed": "^3.1.0",
     "textarea-caret": "^3.0.2",
-    "zod": "^4.1.7"
+    "zod": "^4.1.7",
+    "use-stick-to-bottom": "^1.1.1"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index efb3de6..f52e01f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -65,6 +65,9 @@ importers:
       textarea-caret:
         specifier: ^3.0.2
         version: 3.1.0
+      use-stick-to-bottom:
+        specifier: ^1.1.1
+        version: 1.1.1(react@19.1.0)
       zod:
         specifier: ^4.1.7
         version: 4.1.7
@@ -4063,7 +4066,6 @@ packages:
 
   libsql@0.4.7:
     resolution: {integrity: sha512-T9eIRCs6b0J1SHKYIvD8+KCJMcWZ900iZyxdnSCdqxN12Z1ijzT+jY5nrk72Jw4B0HGzms2NgpryArlJqvc3Lw==}
-    cpu: [x64, arm64, wasm32]
     os: [darwin, linux, win32]
 
   lines-and-columns@1.2.4:
@@ -5576,6 +5578,11 @@ packages:
       '@types/react':
         optional: true
 
+  use-stick-to-bottom@1.1.1:
+    resolution: {integrity: sha512-JkDp0b0tSmv7HQOOpL1hT7t7QaoUBXkq045WWWOFDTlLGRzgIIyW7vyzOIJzY7L2XVIG7j1yUxeDj2LHm9Vwng==}
+    peerDependencies:
+      react: ^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0
+
   use-sync-external-store@1.5.0:
     resolution: {integrity: sha512-Rb46I4cGGVBmjamjphe8L/UnvJD+uPPtTkNvX5mZgqdbavhI4EbgIWJiIHXJ8bc/i9EQGPRh4DwEURJ552Do0A==}
     peerDependencies:
@@ -12252,6 +12259,10 @@ snapshots:
     optionalDependencies:
       '@types/react': 19.1.8
 
+  use-stick-to-bottom@1.1.1(react@19.1.0):
+    dependencies:
+      react: 19.1.0
+
   use-sync-external-store@1.5.0(react@19.1.0):
     dependencies:
       react: 19.1.0
diff --git a/src/ui/AgentSidebar/AgentSidebar.tsx b/src/ui/AgentSidebar/AgentSidebar.tsx
index 076b0e4..83103c4 100644
--- a/src/ui/AgentSidebar/AgentSidebar.tsx
+++ b/src/ui/AgentSidebar/AgentSidebar.tsx
@@ -1,15 +1,17 @@
 'use client'
 
 import { useChat } from '@ai-sdk/react'
-import { DefaultChatTransport, type UIMessage } from 'ai'
+import { DefaultChatTransport } from 'ai'
 
 import './body.css'
 
 import React, { useEffect } from 'react'
+import { useStickToBottom } from 'use-stick-to-bottom'
 
 import { PLUGIN_API_ENDPOINT_AGENT_CHAT } from '../../defaults.js'
 import { AgentInput } from '../AgentInput/AgentInput.js'
 import styles from './agent-sidebar.module.css'
+import { MessageItem } from './MessageItem.js'
 
 type AgentSidebarProps = {
   onCloseAction?: () => void
@@ -36,20 +38,7 @@ export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open
   })
   const isLoading = status === 'submitted' || status === 'streaming'
 
-  const isTextLike = (part: unknown): part is { text: string; type: 'reasoning' | 'text' } => {
-    if (typeof part !== 'object' || part === null) {
-      return false
-    }
-    const p = part as Record<string, unknown>
-    if (typeof p.type !== 'string') {
-      return false
-    }
-    return (p.type === 'text' || p.type === 'reasoning') && typeof p.text === 'string'
-  }
-
-  const messageToText = (m: UIMessage): string => {
-    return m.parts.map((part) => (isTextLike(part) ? part.text : '')).join('')
-  }
+  const { contentRef, scrollRef } = useStickToBottom()
 
   return (
     <div
@@ -65,16 +54,14 @@ export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open
         </div>
       </div>
 
-      <div className={styles.body}>
-        <div aria-live="polite" aria-relevant="additions">
-          {messages.map((m: UIMessage) => (
-            <div className={styles.message} key={m.id}>
-              <strong>{m.role === 'user' ? 'You' : 'AI'}:</strong> {messageToText(m)}
-            </div>
+      <div className={styles.body} ref={scrollRef}>
+        <div aria-live="polite" aria-relevant="additions" ref={contentRef}>
+          {messages.map((m) => (
+            <MessageItem key={m.id} message={m} />
           ))}
           {isLoading ? <div className={styles.message}>Thinking…</div> : null}
           {error ? (
-            <div className={styles.message} role="alert">
+            <div className={`${styles.message} ${styles.errorText}`} role="alert">
               Error: {String(error?.message || error)}
             </div>
           ) : null}
@@ -93,5 +80,3 @@ export const AgentSidebar: React.FC<AgentSidebarProps> = ({ onCloseAction, open
     </div>
   )
 }
-
-export default AgentSidebar
diff --git a/src/ui/AgentSidebar/JsonView.tsx b/src/ui/AgentSidebar/JsonView.tsx
new file mode 100644
index 0000000..e0beb7b
--- /dev/null
+++ b/src/ui/AgentSidebar/JsonView.tsx
@@ -0,0 +1,66 @@
+'use client'
+
+import React from 'react'
+
+import styles from './agent-sidebar.module.css'
+
+export type JsonViewProps = {
+  className?: string
+  collapsed?: boolean
+  data: unknown
+  label?: string
+}
+
+const toPrettyJson = (value: unknown): string => {
+  try {
+    return JSON.stringify(value, null, 2)
+  } catch {
+    // best-effort stringify
+    try {
+      return String(value)
+    } catch {
+      return '[Unserializable]'
+    }
+  }
+}
+
+export const JsonView: React.FC<JsonViewProps> = ({
+  className,
+  collapsed = false,
+  data,
+  label = 'Details',
+}) => {
+  const text = toPrettyJson(data)
+
+  const handleCopy = async (e: React.MouseEvent) => {
+    e.preventDefault()
+    try {
+      await navigator.clipboard.writeText(text)
+    } catch {
+      // no-op
+    }
+  }
+
+  return (
+    <div className={`${styles.json} ${className || ''}`}>
+      <details className={styles.jsonDetails} open={!collapsed}>
+        <summary className={styles.jsonSummary}>
+          <span className={styles.jsonLabel}>{label}</span>
+          <button
+            aria-label="Copy JSON"
+            className={styles.copyButton}
+            onClick={handleCopy}
+            type="button"
+          >
+            Copy
+          </button>
+        </summary>
+        <pre className={styles.code}>
+          <code>{text}</code>
+        </pre>
+      </details>
+    </div>
+  )
+}
+
+export default JsonView
diff --git a/src/ui/AgentSidebar/MessageItem.tsx b/src/ui/AgentSidebar/MessageItem.tsx
new file mode 100644
index 0000000..031bd1f
--- /dev/null
+++ b/src/ui/AgentSidebar/MessageItem.tsx
@@ -0,0 +1,29 @@
+'use client'
+
+import { type UIMessage } from 'ai'
+import React from 'react'
+
+import styles from './agent-sidebar.module.css'
+import { PartRenderer } from './PartRenderer.js'
+
+export type MessageItemProps = {
+  className?: string
+  message: UIMessage
+}
+
+export const MessageItem: React.FC<MessageItemProps> = ({ className, message }) => {
+  const roleLabel = message.role === 'user' ? 'You' : message.role === 'assistant' ? 'AI' : 'System'
+
+  return (
+    <div className={`${styles.message} ${className || ''}`}>
+      <div className={styles.role}>{roleLabel}</div>
+      <div className={styles.parts}>
+        {message.parts?.map((part, idx) => (
+          <PartRenderer key={idx} part={part} />
+        ))}
+      </div>
+    </div>
+  )
+}
+
+export default MessageItem
diff --git a/src/ui/AgentSidebar/PartRenderer.tsx b/src/ui/AgentSidebar/PartRenderer.tsx
new file mode 100644
index 0000000..479eee5
--- /dev/null
+++ b/src/ui/AgentSidebar/PartRenderer.tsx
@@ -0,0 +1,105 @@
+'use client'
+
+import { isToolOrDynamicToolUIPart, type UIMessagePart } from 'ai'
+import React from 'react'
+
+import styles from './agent-sidebar.module.css'
+import { JsonView } from './JsonView.js'
+import { ToolInvocation } from './ToolInvocation.js'
+
+export type PartRendererProps = {
+  part: UIMessagePart<any, any>
+}
+
+const isImage = (mediaType?: string) => (mediaType || '').startsWith('image/')
+
+export const PartRenderer: React.FC<PartRendererProps> = ({ part }) => {
+  // Tools (typed and dynamic)
+  if (isToolOrDynamicToolUIPart(part)) {
+    return <ToolInvocation part={part as any} />
+  }
+
+  switch (part.type) {
+    case 'file': {
+      const f = part
+      if (isImage(f.mediaType)) {
+        return (
+          <div className={`${styles.part} ${styles.file}`}>
+            <img alt={f.filename || 'image'} className={styles.fileImage} src={f.url} />
+          </div>
+        )
+      }
+      return (
+        <div className={`${styles.part} ${styles.file}`}>
+          <a className={styles.fileLink} href={f.url} rel="noreferrer" target="_blank">
+            {f.filename || f.url}
+          </a>
+          <span className={`${styles.badge} ${styles.badgeSmall}`}>{f.mediaType}</span>
+        </div>
+      )
+    }
+    case 'reasoning': {
+      const streaming = (part as any).state === 'streaming'
+      return (
+        <div className={`${styles.part} ${styles.reasoning}`}>
+          {part.text}
+          {streaming ? '▋' : ''}
+        </div>
+      )
+    }
+    case 'source-document': {
+      return (
+        <div className={`${styles.part} ${styles.source}`}>
+          <span className={`${styles.badge} ${styles.badgeSmall}`}>source</span>{' '}
+          <span className={styles.sourceTitle}>{part.title}</span>
+          {part.filename ? <span className={styles.muted}> ({part.filename})</span> : null}
+          <span className={`${styles.badge} ${styles.badgeSmall}`}>{part.mediaType}</span>
+        </div>
+      )
+    }
+    case 'source-url': {
+      return (
+        <div className={`${styles.part} ${styles.source}`}>
+          <span className={`${styles.badge} ${styles.badgeSmall}`}>source</span>{' '}
+          <a href={part.url} rel="noreferrer" target="_blank">
+            {part.title || part.url}
+          </a>
+        </div>
+      )
+    }
+    case 'step-start': {
+      return (
+        <div aria-hidden="true" className={`${styles.part} ${styles.divider}`} role="separator" />
+      )
+    }
+    case 'text': {
+      const streaming = (part as any).state === 'streaming'
+      return (
+        <div className={`${styles.part} ${styles.partText}`}>
+          {part.text}
+          {streaming ? '▋' : ''}
+        </div>
+      )
+    }
+    default: {
+      // data-${NAME} parts or any future part: show as JSON
+      const t = (part as any).type as string
+      if (typeof t === 'string' && t.startsWith('data-')) {
+        const label = t.replace(/^data-/, 'data: ')
+        return (
+          <div className={styles.part}>
+            <JsonView collapsed data={(part as any).data} label={label} />
+          </div>
+        )
+      }
+      // Unknown: still show raw
+      return (
+        <div className={styles.part}>
+          <JsonView collapsed data={part as any} label="Unknown part" />
+        </div>
+      )
+    }
+  }
+}
+
+export default PartRenderer
diff --git a/src/ui/AgentSidebar/ToolInvocation.tsx b/src/ui/AgentSidebar/ToolInvocation.tsx
new file mode 100644
index 0000000..325ab7c
--- /dev/null
+++ b/src/ui/AgentSidebar/ToolInvocation.tsx
@@ -0,0 +1,117 @@
+'use client'
+
+import {
+  type DynamicToolUIPart,
+  getToolOrDynamicToolName,
+  isToolOrDynamicToolUIPart,
+  type ToolUIPart,
+} from 'ai'
+import React from 'react'
+
+import styles from './agent-sidebar.module.css'
+import { JsonView } from './JsonView.js'
+
+export type ToolInvocationProps = {
+  part: DynamicToolUIPart | ToolUIPart<any>
+}
+
+const StateBadge: React.FC<{ error?: boolean; preliminary?: boolean; state: string }> = ({
+  error,
+  preliminary,
+  state,
+}) => {
+  const base = `${styles.badge} ${error ? styles.badgeError : ''}`
+  switch (state) {
+    case 'input-available':
+      return <span className={`${base} ${styles.badgeAvailable}`}>tool input</span>
+    case 'input-streaming':
+      return <span className={`${base} ${styles.badgeStreaming}`}>tool input…</span>
+    case 'output-available':
+      return (
+        <span className={`${base} ${styles.badgeAvailable}`}>
+          tool result{preliminary ? ' (prelim)' : ''}
+        </span>
+      )
+    case 'output-error':
+      return <span className={`${base} ${styles.badgeError}`}>tool error</span>
+    default:
+      return <span className={base}>{state}</span>
+  }
+}
+
+export const ToolInvocation: React.FC<ToolInvocationProps> = ({ part }) => {
+  if (!isToolOrDynamicToolUIPart(part)) {
+    return null
+  }
+
+  const toolName = getToolOrDynamicToolName(part as any)
+  const state = (part as any).state as
+    | 'input-available'
+    | 'input-streaming'
+    | 'output-available'
+    | 'output-error'
+  const providerExecuted = (part as any).providerExecuted as boolean | undefined
+  const preliminary = (part as any).preliminary as boolean | undefined
+  const errorText = (part as any).errorText as string | undefined
+  const callProviderMetadata = (part as any).callProviderMetadata as
+    | Record<string, unknown>
+    | undefined
+
+  return (
+    <div className={styles.tool}>
+      <div className={styles.toolHeader}>
+        <span className={styles.toolName}>{String(toolName)}</span>
+        <StateBadge error={state === 'output-error'} preliminary={preliminary} state={state} />
+        {providerExecuted ? (
+          <span className={`${styles.badge} ${styles.badgeSmall}`}>provider</span>
+        ) : null}
+      </div>
+
+      {state === 'input-streaming' ? (
+        <>
+          {'input' in part && part.input !== undefined ? (
+            <JsonView collapsed data={(part as any).input} label="Input (streaming)" />
+          ) : null}
+        </>
+      ) : null}
+
+      {state === 'input-available' ? (
+        <>
+          <JsonView collapsed data={(part as any).input} label="Input" />
+          {callProviderMetadata ? (
+            <JsonView collapsed data={callProviderMetadata} label="Provider metadata" />
+          ) : null}
+        </>
+      ) : null}
+
+      {state === 'output-available' ? (
+        <>
+          <JsonView collapsed data={(part as any).input} label="Input" />
+          <JsonView data={(part as any).output} label="Output" />
+          {preliminary ? <div className={styles.note}>Preliminary result</div> : null}
+          {callProviderMetadata ? (
+            <JsonView collapsed data={callProviderMetadata} label="Provider metadata" />
+          ) : null}
+        </>
+      ) : null}
+
+      {state === 'output-error' ? (
+        <>
+          <div className={`${styles.message} ${styles.errorText}`} role="alert">
+            {errorText || 'Tool execution error'}
+          </div>
+          {'rawInput' in part && (part as any).rawInput !== undefined ? (
+            <JsonView collapsed data={(part as any).rawInput} label="Raw input" />
+          ) : 'input' in part && (part as any).input !== undefined ? (
+            <JsonView collapsed data={(part as any).input} label="Input" />
+          ) : null}
+          {callProviderMetadata ? (
+            <JsonView collapsed data={callProviderMetadata} label="Provider metadata" />
+          ) : null}
+        </>
+      ) : null}
+    </div>
+  )
+}
+
+export default ToolInvocation
diff --git a/src/ui/AgentSidebar/agent-sidebar.module.css b/src/ui/AgentSidebar/agent-sidebar.module.css
index 11a395f..833a3c9 100644
--- a/src/ui/AgentSidebar/agent-sidebar.module.css
+++ b/src/ui/AgentSidebar/agent-sidebar.module.css
@@ -30,6 +30,7 @@
   height: var(--doc-controls-height);
   box-shadow: 1px 1px var(--theme-elevation-150);
   padding: 12px;
+  z-index: 1;
 }
 
 .title {
@@ -134,3 +135,171 @@
 .launcher:hover {
   background: var(--theme-elevation-50);
 }
+
+/* ========== New styles for message/parts/tool rendering ========== */
+
+.message {
+  border: 1px solid var(--theme-elevation-100);
+  background: var(--theme-elevation-0);
+  border-radius: 8px;
+  padding: 8px;
+  margin: 8px 0;
+}
+
+.role {
+  font-weight: 600;
+  color: var(--theme-elevation-800);
+  margin-bottom: 4px;
+}
+
+.parts {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.part {
+  font-size: 13px;
+  color: var(--theme-elevation-800);
+}
+
+.partText {
+  /* reserved for text-specific styles */
+}
+
+.reasoning {
+  color: var(--theme-elevation-600);
+  font-style: italic;
+}
+
+.file {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.fileImage {
+  max-width: 100%;
+  height: auto;
+  border-radius: 6px;
+  border: 1px solid var(--theme-elevation-100);
+}
+
+.fileLink {
+  color: var(--theme-elevation-800);
+  text-decoration: underline;
+}
+
+.source {
+  font-size: 12px;
+  color: var(--theme-elevation-700);
+}
+
+.sourceTitle {
+  font-weight: 600;
+}
+
+.muted {
+  color: var(--theme-elevation-600);
+}
+
+.divider {
+  height: 1px;
+  background: var(--theme-elevation-150);
+  margin: 6px 0;
+}
+
+.tool {
+  border: 1px solid var(--theme-elevation-100);
+  background: var(--theme-elevation-50);
+  border-radius: 6px;
+  padding: 8px;
+}
+
+.toolHeader {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 6px;
+}
+
+.toolName {
+  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
+  font-size: 12px;
+  background: var(--theme-elevation-0);
+  border: 1px solid var(--theme-elevation-150);
+  border-radius: 4px;
+  padding: 2px 6px;
+}
+
+.badgeSmall {
+  font-size: 10px;
+  padding: 1px 5px;
+}
+
+.badgeStreaming {
+  background: var(--theme-elevation-50);
+  border-color: var(--theme-elevation-150);
+}
+
+.badgeAvailable {
+  background: var(--theme-elevation-100);
+  border-color: var(--theme-elevation-200);
+}
+
+.badgeError {
+  background: #fee;
+  border-color: #fcc;
+  color: #b00;
+}
+
+.note {
+  font-size: 12px;
+  color: var(--theme-elevation-700);
+}
+
+.errorText {
+  color: #b00;
+}
+
+.json {
+  /* container for JSON details */
+}
+
+.jsonDetails {
+  border: 1px solid var(--theme-elevation-100);
+  border-radius: 6px;
+  background: var(--theme-elevation-0);
+}
+
+.jsonSummary {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 6px 8px;
+  cursor: pointer;
+}
+
+.jsonLabel {
+  font-weight: 600;
+  color: var(--theme-elevation-800);
+  font-size: 12px;
+}
+
+.copyButton {
+  font-size: 11px;
+  border: 1px solid var(--theme-elevation-150);
+  background: var(--theme-elevation-0);
+  color: var(--theme-elevation-800);
+  border-radius: 6px;
+  padding: 2px 6px;
+}
+
+.code {
+  margin: 0;
+  padding: 8px;
+  overflow: auto;
+  font-size: 12px;
+  line-height: 1.4;
+  color: var(--theme-elevation-800);
+}

From f42120410639a414d8dfc8ae941f1654d341c498 Mon Sep 17 00:00:00 2001
From: ashbuilds <ashish.mishra41191@gmail.com>
Date: Fri, 24 Oct 2025 17:37:02 +0200
Subject: [PATCH 7/7] [chore] add model types

---
 dev/dev.db                   | Bin 421888 -> 421888 bytes
 src/endpoints/chat.ts        |  16 +++++++++++++---
 src/utilities/checkAccess.ts |   1 +
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/dev/dev.db b/dev/dev.db
index 13b58fae7e1bff081711520c6f574e475ca6b60c..a1d95b4dd3a01f9d91e017129db9ef09c091ca5e 100644
GIT binary patch
delta 116
zcmZp8AldLha)LCY=0q81M$N{A)&$1Z1g5PC%v1EaO|4ALt&C0dEDX)J|JP^kw&pfQ
u5}BIK9It{b(*D1n8Hic7|L<pg)X#2gWnf}uY_a`?Je!~ZjJM2y%>e)|-Xk~w

delta 99
zcmZp8AldLha)LCY>O>i5M%BiI)&$1Z1g5PC%v1Eajjc>Atc*<c42=x7|JP^kww``R
wpILDG>}=*p6%doBZ31)K1eR?RSReMY8(A3{S{WK_e<9B%C;;OvGhlN708CsS%>V!Z

diff --git a/src/endpoints/chat.ts b/src/endpoints/chat.ts
index 20e4038..5210755 100644
--- a/src/endpoints/chat.ts
+++ b/src/endpoints/chat.ts
@@ -1,3 +1,4 @@
+import type { OpenAIChatModelId, OpenAIProviderOptions } from '@ai-sdk/openai/internal'
 import type { Endpoint, PayloadRequest } from 'payload'
 
 import { convertToModelMessages, streamText } from 'ai'
@@ -16,15 +17,24 @@ export const Chat = (pluginConfig: PluginConfig): Endpoint => ({
       const body = await req.json?.()
       const messages = Array.isArray(body?.messages) ? body.messages : []
       const system = "";
-      const modelId = PLUGIN_DEFAULT_OPENAI_MODEL
+      const modelId: OpenAIChatModelId = "gpt-5"
 
       const result = streamText({
         messages: convertToModelMessages(messages),
         model: openai(modelId),
-        system,
+        providerOptions:{
+          openai:{
+            reasoningEffort: "low",
+            structuredOutputs: true,
+          } satisfies OpenAIProviderOptions
+        },
+        system
+      })
+
+      return result.toUIMessageStreamResponse({
+        sendReasoning: true,
       })
 
-      return result.toUIMessageStreamResponse()
     } catch (error) {
       req.payload.logger.error(error, 'Error in chat endpoint: ')
       const message =
diff --git a/src/utilities/checkAccess.ts b/src/utilities/checkAccess.ts
index 86d4bbb..f9aa56c 100644
--- a/src/utilities/checkAccess.ts
+++ b/src/utilities/checkAccess.ts
@@ -1,4 +1,5 @@
 import type { PayloadRequest } from 'payload'
+
 import type { PluginConfig } from '../types.js'
 
 const requireAuthentication = (req: PayloadRequest) => {