Refactor blog module and remove blog-related functionality

- Removed blog router and associated API endpoints.
- Deleted blog persistence functions and related query parameters.
- Removed blog schemas and models from the codebase.
- Introduced common crate for shared types, including DateTimeWithTimeZoneWrapper.
- Added Thought and Follow models with corresponding migrations.
- Updated dependencies in Cargo.toml files to reflect changes.
- Adjusted tests to remove references to the blog module.

thoughts-backend/api/src/routers/blog.rs

@@ -1,68 +0,0 @@
-use axum::{
-    extract::{Query, State},
-    http::StatusCode,
-    response::IntoResponse,
-    routing::get,
-    Router,
-};
-use sea_orm::TryIntoModel;
-
-use app::persistence::blog::{create_blog, search_blogs};
-use app::state::AppState;
-use models::params::blog::CreateBlogParams;
-use models::queries::blog::BlogQuery;
-use models::schemas::blog::{BlogListSchema, BlogSchema};
-
-use crate::error::ApiError;
-use crate::extractor::{Json, Valid};
-use crate::models::{ApiErrorResponse, ParamsErrorResponse};
-
-#[utoipa::path(
-    post,
-    path = "",
-    request_body = CreateBlogParams,
-    responses(
-        (status = 201, description = "Blog created", body = BlogSchema),
-        (status = 400, description = "Bad request", body = ApiErrorResponse),
-        (status = 422, description = "Validation error", body = ParamsErrorResponse),
-        (status = 500, description = "Internal server error", body = ApiErrorResponse),
-    )
-)]
-async fn blogs_post(
-    state: State<AppState>,
-    Valid(Json(params)): Valid<Json<CreateBlogParams>>,
-) -> Result<impl IntoResponse, ApiError> {
-    let blog = create_blog(&state.conn, params)
-        .await
-        .map_err(ApiError::from)?;
-
-    let blog = blog.try_into_model().unwrap();
-    Ok((StatusCode::CREATED, Json(BlogSchema::from(blog))))
-}
-
-#[utoipa::path(
-    get,
-    path = "",
-    params(
-        BlogQuery
-    ),
-    responses(
-        (status = 200, description = "List blogs", body = BlogListSchema),
-        (status = 500, description = "Internal server error", body = ApiErrorResponse),
-    )
-)]
-async fn blogs_get(
-    state: State<AppState>,
-    query: Query<BlogQuery>,
-) -> Result<impl IntoResponse, ApiError> {
-    let Query(query) = query;
-
-    let blogs = search_blogs(&state.conn, query)
-        .await
-        .map_err(ApiError::from)?;
-    Ok(Json(BlogListSchema::from(blogs)))
-}
-
-pub fn create_blog_router() -> Router<AppState> {
-    Router::new().route("/", get(blogs_get).post(blogs_post))
-}

thoughts-backend/api/src/routers/mod.rs

@@ -1,11 +1,9 @@
 use axum::Router;
 
-pub mod blog;
 pub mod root;
 pub mod user;
 
 use app::state::AppState;
-use blog::create_blog_router;
 use root::create_root_router;
 use user::create_user_router;
 
@@ -13,6 +11,5 @@ pub fn create_router(state: AppState) -> Router {
     Router::new()
         .merge(create_root_router())
         .nest("/users", create_user_router())
-        .nest("/blogs", create_blog_router())
         .with_state(state)
 }