refactor: get the generate_object macro working

Author: DaRacci

crates/backup/src/sources/op/account.rs

@@ -16,11 +16,11 @@
 
 use crate::config::runtime::Runtime;
 use crate::sources::downloader::Downloader;
-use crate::sources::getter::{CliGetter, CommandFiller};
+use crate::sources::getter::CommandFiller;
 use crate::sources::op::cli;
 use crate::sources::op::core::OnePasswordCore;
 use amt_lib::pathed::Pathed;
-use anyhow::{anyhow, Context, Result};
+use anyhow::Result;
 use macros::CommonFields;
 use serde::{Deserialize, Serialize};
 use std::fmt::{Debug, Display, Formatter};

crates/backup/src/sources/op/mod.rs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024. James Draycott <[email protected]>
+ * Copyright (C) 2024. James Draycott [email protected]
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -10,8 +10,8 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  * See the GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License along with this program.
- * If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see https://www.gnu.org/licenses/.
  */
 
 pub mod account;
@@ -37,52 +37,74 @@ pub mod v2;
 /// ```rust
 /// use backup::generate_object;
 ///
-/// generate_object!(Account, {
-///    pub username {
-///      type: String,
-///      required: true,
-///    };
+/// generate_object!(Account {
+///    account_name: String
+///    > account_name_other: String
 /// });
 /// ```
 ///
 #[macro_export]
 macro_rules! generate_object {
     ($object_name:ident {
         $(
-            $field:ident > $one_pux_field:ident => $cli_type:ty > $one_pux_type:ty $transform_block:block
+            $(#[cfg($cli_meta:meta)])*
+            $cli_field:ident: $cli_type:ty
+            > $(#[cfg($one_pux_meta:meta)])*
+                $one_pux_field:ident: $one_pux_type:ty
+            $(=> $transform_block:block)?
         ),* $(,)?
 
         $(
-            [ $($multi_field:ident: $multi_type:ty),+ $(,)? ] for $multi_one_pux_field:ident: $multi_one_pux_type:ty => $multi_transform_block:block
+            [
+                $(
+                    $(#[cfg($multi_cli_meta:meta)])*
+                    $multi_cli_field:ident: $multi_cli_type:ty
+                ),+ $(,)?
+            ] > $(#[cfg($multi_one_pux_meta:meta)])*
+            $multi_one_pux_field:ident: $multi_one_pux_type:ty => $multi_transform_block:block
         ),* $(,)?
-    }) => { $crate::generate_object!(impl $object_name
-        [ $($field, $one_pux_field, $cli_type, $one_pux_type, $transform_block),* ]
-        [ $([ $($multi_field: $multi_type),+ ] for $multi_one_pux_field: $multi_one_pux_type => $multi_transform_block),* ]
-    ); };
-
-    (impl $object_name:ident
-        [ $($cli_field:ident, $one_pux_field:ident, $cli_type:ty, $one_pux_type:ty, $transform_block:block),* ]
-        [ $([ $($multi_field:ident: $multi_type:ty),+ ] for $multi_one_pux_field:ident: $multi_one_pux_type:ty => $multi_transform_block:block),* ]
-    ) => {paste::paste! {
+    }) => {paste::paste! {
         /// The first layer struct which is gotten from the OnePassword CLI.
         pub struct [< $object_name Cli >] {
-            pub $($cli_field: $cli_type),*
-            $($(pub $multi_field: $multi_type),+),*
+            $(
+                $(#[cfg($cli_meta)])*
+                pub $cli_field: $cli_type,
+            )*
+            $($(
+                    $(#[cfg($multi_cli_meta)])*
+                    pub $multi_cli_field: $multi_cli_type,
+            )*)*
         }
 
         /// The second layer struct which is compatible with the 1Pux format.
         pub struct $object_name {
-            pub $($one_pux_field: $one_pux_type),*
-            $(pub $multi_one_pux_field: $multi_one_pux_type),*
+            $(
+                $(#[cfg($one_pux_meta)])*
+                pub $one_pux_field: $one_pux_type,
+            )*
+            $(
+                $(#[cfg($multi_one_pux_meta)])*
+                pub $multi_one_pux_field: $multi_one_pux_type,
+            )*
         }
 
         impl From<[< $object_name Cli >]> for $object_name {
             fn from(cli: [< $object_name Cli >]) -> Self {
-                Self {
-                    $($one_pux_field: $transform_block,)*
-                    $($multi_one_pux_field: $multi_transform_block,)*
+                $(
+                    let $one_pux_field = $crate::generate_object!(@transform_or_into cli $cli_field $($transform_block)?);
+                )*
+                $(
+                    let $multi_one_pux_field = (|$($multi_cli_field),+| $multi_transform_block)($(cli.$multi_cli_field),+);
+                )*
+
+                $object_name {
+                    $($one_pux_field,)*
+                    $($multi_one_pux_field,)*
                 }
             }
         }
     }};
+
+    (@transform_or_into $self:ident $field:ident) => {$self.$field.into()};
+    (@transform_or_into $self:ident $field:ident $transform_block:block) => {$transform_block};
 }

crates/backup/src/sources/op/v2.rs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024. James Draycott <[email protected]>
+ * Copyright (C) 2024. James Draycott [email protected]
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -10,17 +10,18 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  * See the GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License along with this program.
- * If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see https://www.gnu.org/licenses/.
  */
 
 use crate::generate_object;
 
 generate_object!(Account {
-    account_name > a => String > String {
-
-    },
-    [ name: String, uuid: String ] for tags: Vec<String> => {
-
-    },
+    account_name: String > a: String,
+    [ name: String, uuid: String ] > tags: Vec<String> => {
+        let mut tags = Vec::new();
+        tags.push(name);
+        tags.push(uuid);
+        tags
+    }
 });