refactor: rename /src/ to /packages/

.github/codeql/csharp-config.yml

@@ -1,7 +1,7 @@
 name: C# CodeQL Configuration
 
 paths:
-  - src/tools/customer-query/**
+  - packages/tools/customer-query/**
 
 paths-ignore:
   - '**/obj/**'

.github/codeql/java-config.yml

@@ -1,7 +1,7 @@
 name: Java CodeQL Configuration
 
 paths:
-  - src/tools/destination-recommendation/**
+  - packages/tools/destination-recommendation/**
 
 paths-ignore:
   - '**/target/**'

.github/codeql/python-config.yml

@@ -1,8 +1,8 @@
 name: Python CodeQL Configuration
 
 paths:
-  - src/tools/itinerary-planning/**
-  - src/tools/model-inference/**
+  - packages/tools/itinerary-planning/**
+  - packages/tools/model-inference/**
 
 paths-ignore:
   - '**/venv/**'

.github/codeql/typescript-config.yml

@@ -1,10 +1,10 @@
 name: TypeScript CodeQL Configuration
 
 paths:
-  - src/tools/code-evaluation/**
-  - src/tools/web-search/**
-  - src/api/**
-  - src/ui/**
+  - packages/tools/code-evaluation/**
+  - packages/tools/web-search/**
+  - packages/api/**
+  - packages/ui/**
 
 paths-ignore:
   - '**/node_modules/**'

.github/copilot-instructions.md

@@ -3,19 +3,19 @@
 ## Big Picture Architecture
 
 - The platform is a modular AI travel agent system, composed of multiple microservices ("tools") for itinerary planning, destination recommendations, customer queries, and more.
-- The main API gateway is in `src/api/`, orchestrating requests to backend services.
-- Each tool is isolated in its own directory under `src/tools/` and communicates via HTTP APIs or message passing.
-- The frontend UI is in `src/ui/` (Angular + Tailwind CSS), talking to the API gateway.
+- The main API gateway is in `packages/api/`, orchestrating requests to backend services.
+- Each tool is isolated in its own directory under `packages/tools/` and communicates via HTTP APIs or message passing.
+- The frontend UI is in `packages/ui/` (Angular + Tailwind CSS), talking to the API gateway.
 - Infrastructure is managed with Bicep templates in `infra/` and setup scripts in `infra/hooks/`.
 
 ## Developer Workflows
 
 - **Build & Run All Services:**  
   Run `./run.sh` from the repo root to build and start all services locally via Docker Compose.
 - **Service-Specific Development:**  
-  Each tool under `src/tools/` can be built and run independently using its language's standard commands (e.g., `npm`, `mvnw`, `python`).
+  Each tool under `packages/tools/` can be built and run independently using its language's standard commands (e.g., `npm`, `mvnw`, `python`).
 - **UI Development:**  
-  Run `npm start` in `src/ui/` for local frontend development.
+  Run `npm start` in `packages/ui/` for local frontend development.
 - **Infrastructure Deployment:**  
   Use Bicep files in `infra/` and scripts in `infra/hooks/` for Azure deployments.
 
@@ -35,22 +35,22 @@
 - **Azure Services:**  
   Provisioned via Bicep templates; see `infra/main.bicep`.
 - **LLMs:**  
-  Model integration details are in `llms.txt` and `src/api/src/orchestrator/llamaindex/`.
+  Model integration details are in `llms.txt` and `packages/api/src/orchestrator/llamaindex/`.
 
 ## Patterns & Examples
 
 - **Adding a New Tool:**  
-  Scaffold under `src/tools/`, provide a `Dockerfile`, and register with the API gateway.
+  Scaffold under `packages/tools/`, provide a `Dockerfile`, and register with the API gateway.
 - **Extending the UI:**  
-  Add Angular components in `src/ui/src/app/`, update routing as needed.
+  Add Angular components in `packages/ui/src/app/`, update routing as needed.
 - **Service Communication:**  
-  Use HTTP clients (see `src/api/src/mcp/mcp-http-client.ts`) for inter-service calls.
+  Use HTTP clients (see `packages/api/src/mcp/mcp-http-client.ts`) for inter-service calls.
 
 ## Key Files & Directories
 
-- `src/api/` - API gateway and orchestrator logic
-- `src/tools/` - Microservices (each in its own subdirectory)
-- `src/ui/` - Angular frontend
+- `packages/api/` - API gateway and orchestrator logic
+- `packages/tools/` - Microservices (each in its own subdirectory)
+- `packages/ui/` - Angular frontend
 - `infra/` - Infrastructure as code (Bicep, setup scripts)
 - `docs/` - Architecture and API documentation
 

.github/workflows/build.yaml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: ./src/api
+        working-directory: ./packages/api
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: ./src/ui
+        working-directory: ./packages/ui
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -41,7 +41,7 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: ./src/tools/customer-query
+        working-directory: ./packages/tools/customer-query
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-dotnet@v4
@@ -55,7 +55,7 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: ./src/tools/destination-recommendation
+        working-directory: ./packages/tools/destination-recommendation
     steps:
       - uses: actions/checkout@v4
       - name: Set up JDK 24
@@ -70,7 +70,7 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: ./src/tools/echo-ping
+        working-directory: ./packages/tools/echo-ping
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -84,7 +84,7 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: ./src/tools/itinerary-planning
+        working-directory: ./packages/tools/itinerary-planning
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5

.github/workflows/codeql-csharp.yml

@@ -4,19 +4,19 @@ on:
   push:
     branches: [main]
     paths:
-      - 'src/tools/customer-query/**/*.cs'
-      - 'src/tools/customer-query/**/*.csproj'
-      - 'src/tools/customer-query/**/*.sln'
-      - 'src/tools/customer-query/AITravelAgent.*/**'
+      - 'packages/tools/customer-query/**/*.cs'
+      - 'packages/tools/customer-query/**/*.csproj'
+      - 'packages/tools/customer-query/**/*.sln'
+      - 'packages/tools/customer-query/AITravelAgent.*/**'
       - '.github/workflows/codeql-csharp.yml'
       - '.github/codeql/csharp-config.yml'
   pull_request:
     branches: [main]
     paths:
-      - 'src/tools/customer-query/**/*.cs'
-      - 'src/tools/customer-query/**/*.csproj'
-      - 'src/tools/customer-query/**/*.sln'
-      - 'src/tools/customer-query/AITravelAgent.*/**'
+      - 'packages/tools/customer-query/**/*.cs'
+      - 'packages/tools/customer-query/**/*.csproj'
+      - 'packages/tools/customer-query/**/*.sln'
+      - 'packages/tools/customer-query/AITravelAgent.*/**'
       - '.github/workflows/codeql-csharp.yml'
       - '.github/codeql/csharp-config.yml'
   workflow_dispatch:  # Allow manual triggering
@@ -49,9 +49,9 @@ jobs:
 
       - name: Restore and Build C#
         run: |
-          if [ -d "src/tools/customer-query" ]; then
-            dotnet restore src/tools/customer-query/AITravelAgent.sln
-            dotnet build src/tools/customer-query/AITravelAgent.sln --configuration Release --no-restore
+          if [ -d "packages/tools/customer-query" ]; then
+            dotnet restore packages/tools/customer-query/AITravelAgent.sln
+            dotnet build packages/tools/customer-query/AITravelAgent.sln --configuration Release --no-restore
           fi
 
       - name: Perform CodeQL Analysis

.github/workflows/codeql-java.yml

@@ -4,19 +4,19 @@ on:
   push:
     branches: [main]
     paths:
-      - 'src/tools/destination-recommendation/src/main/java/**/*.java'
-      - 'src/tools/destination-recommendation/src/test/java/**/*.java'
-      - 'src/tools/destination-recommendation/pom.xml'
-      - 'src/tools/destination-recommendation/*.gradle'
+      - 'packages/tools/destination-recommendation/src/main/java/**/*.java'
+      - 'packages/tools/destination-recommendation/src/test/java/**/*.java'
+      - 'packages/tools/destination-recommendation/pom.xml'
+      - 'packages/tools/destination-recommendation/*.gradle'
       - '.github/workflows/codeql-java.yml'
       - '.github/codeql/java-config.yml'
   pull_request:
     branches: [main]
     paths:
-      - 'src/tools/destination-recommendation/src/main/java/**/*.java'
-      - 'src/tools/destination-recommendation/src/test/java/**/*.java'
-      - 'src/tools/destination-recommendation/pom.xml'
-      - 'src/tools/destination-recommendation/*.gradle'
+      - 'packages/tools/destination-recommendation/src/main/java/**/*.java'
+      - 'packages/tools/destination-recommendation/src/test/java/**/*.java'
+      - 'packages/tools/destination-recommendation/pom.xml'
+      - 'packages/tools/destination-recommendation/*.gradle'
       - '.github/workflows/codeql-java.yml'
       - '.github/codeql/java-config.yml'
   workflow_dispatch:  # Allow manual triggering
@@ -57,7 +57,7 @@ jobs:
 
       - name: Build Java with Maven
         run: |
-          cd src/tools/destination-recommendation
+          cd packages/tools/destination-recommendation
           mvn clean compile -B
 
       - name: Perform CodeQL Analysis

.github/workflows/codeql-python.yml

@@ -4,15 +4,15 @@ on:
   push:
     branches: [main]
     paths:
-      - 'src/tools/itinerary-planning/**/*.py'
-      - 'src/tools/model-inference/**/*.py'
+      - 'packages/tools/itinerary-planning/**/*.py'
+      - 'packages/tools/model-inference/**/*.py'
       - '.github/workflows/codeql-python.yml'
       - '.github/codeql/python-config.yml'
   pull_request:
     branches: [main]
     paths:
-      - 'src/tools/itinerary-planning/**/*.py'
-      - 'src/tools/model-inference/**/*.py'
+      - 'packages/tools/itinerary-planning/**/*.py'
+      - 'packages/tools/model-inference/**/*.py'
       - '.github/workflows/codeql-python.yml'
       - '.github/codeql/python-config.yml'
   workflow_dispatch:  # Allow manual triggering
@@ -39,7 +39,7 @@ jobs:
 
       - name: Install Python dependencies
         run: |
-          for dir in src/tools/itinerary-planning src/tools/model-inference; do
+          for dir in packages/tools/itinerary-planning packages/tools/model-inference; do
             if [ -f "$dir/requirements.txt" ]; then
               pip install -r $dir/requirements.txt
             fi

.github/workflows/codeql-typescript.yml

@@ -4,33 +4,33 @@ on:
   push:
     branches: [main]
     paths:
-      - 'src/api/*.ts'
-      - 'src/api/*.js'
-      - 'src/ui/*.ts'
-      - 'src/ui/*.js'
-      - 'src/tools/code-evaluation/**/*.ts'
-      - 'src/tools/code-evaluation/**/*.js'
-      - 'src/tools/web-search/**/*.ts'
-      - 'src/tools/web-search/**/*.js'
-      - 'src/tools/echo-ping/**/*.ts'
-      - 'src/tools/echo-ping/**/*.js'
+      - 'packages/api/*.ts'
+      - 'packages/api/*.js'
+      - 'packages/ui/*.ts'
+      - 'packages/ui/*.js'
+      - 'packages/tools/code-evaluation/**/*.ts'
+      - 'packages/tools/code-evaluation/**/*.js'
+      - 'packages/tools/web-search/**/*.ts'
+      - 'packages/tools/web-search/**/*.js'
+      - 'packages/tools/echo-ping/**/*.ts'
+      - 'packages/tools/echo-ping/**/*.js'
       - 'src/shared/**/*.ts'
       - 'src/shared/**/*.js'
       - '.github/workflows/codeql-typescript.yml'
       - '.github/codeql/typescript-config.yml'
   pull_request:
     branches: [main]
     paths:
-      - 'src/api/*.ts'
-      - 'src/api/*.js'
-      - 'src/ui/*.ts'
-      - 'src/ui/*.js'
-      - 'src/tools/code-evaluation/**/*.ts'
-      - 'src/tools/code-evaluation/**/*.js'
-      - 'src/tools/web-search/**/*.ts'
-      - 'src/tools/web-search/**/*.js'
-      - 'src/tools/echo-ping/**/*.ts'
-      - 'src/tools/echo-ping/**/*.js'
+      - 'packages/api/*.ts'
+      - 'packages/api/*.js'
+      - 'packages/ui/*.ts'
+      - 'packages/ui/*.js'
+      - 'packages/tools/code-evaluation/**/*.ts'
+      - 'packages/tools/code-evaluation/**/*.js'
+      - 'packages/tools/web-search/**/*.ts'
+      - 'packages/tools/web-search/**/*.js'
+      - 'packages/tools/echo-ping/**/*.ts'
+      - 'packages/tools/echo-ping/**/*.js'
       - 'src/shared/**/*.ts'
       - 'src/shared/**/*.js'
       - '.github/workflows/codeql-typescript.yml'
@@ -59,7 +59,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          for dir in src/tools/code-evaluation src/tools/web-search src/tools/echo-ping src/api src/ui; do
+          for dir in packages/tools/code-evaluation packages/tools/web-search packages/tools/echo-ping src/api src/ui; do
             if [ -f "$dir/package.json" ]; then
               cd $dir && npm install && cd -
             fi

.gitignore

@@ -200,6 +200,8 @@ PublishScripts/
 *.snupkg
 # The packages folder can be ignored because of Package Restore
 **/[Pp]ackages/*
+# Ignore npm packages
+!packages/*
 # except build/, which is used as an MSBuild target.
 !**/[Pp]ackages/build/
 # Uncomment if necessary however generally it will be regenerated when needed