cf-mini-chat 0.1.29

Mini-chat module: multi-tenant AI chat
Documentation
use axum::Router;
use modkit::api::OpenApiRegistry;
use modkit::api::operation_builder::{OperationBuilder, OperationBuilderODataExt};

use super::AiChatLicense;
use crate::api::rest::{dto, handlers};
use crate::infra::db::odata_mapper::ChatCursorField;

const API_TAG: &str = "Mini Chat Chats";

pub(super) fn register_chat_routes(
    mut router: Router,
    openapi: &dyn OpenApiRegistry,
    prefix: &str,
) -> Router {
    // POST {prefix}/v1/chats
    router = OperationBuilder::post(format!("{prefix}/v1/chats"))
        .operation_id("mini_chat.create_chat")
        .summary("Create a new chat")
        .tag(API_TAG)
        .authenticated()
        .require_license_features([&AiChatLicense])
        .json_request::<dto::CreateChatReq>(openapi, "Chat creation data")
        .handler(handlers::chats::create_chat)
        .json_response_with_schema::<dto::ChatDetailDto>(
            openapi,
            http::StatusCode::CREATED,
            "Created chat",
        )
        .error_400(openapi)
        .error_401(openapi)
        .error_403(openapi)
        .error_500(openapi)
        .register(router, openapi);

    // GET {prefix}/v1/chats
    router = OperationBuilder::get(format!("{prefix}/v1/chats"))
        .operation_id("mini_chat.list_chats")
        .summary("List chats for the current user")
        .tag(API_TAG)
        .authenticated()
        .require_license_features([&AiChatLicense])
        .query_param_typed(
            "limit",
            false,
            "Maximum number of chats to return",
            "integer",
        )
        .query_param("cursor", false, "Cursor for pagination")
        .handler(handlers::chats::list_chats)
        .json_response_with_schema::<modkit_odata::Page<dto::ChatDetailDto>>(
            openapi,
            http::StatusCode::OK,
            "Paginated list of chats",
        )
        .with_odata_filter::<ChatCursorField>()
        .error_400(openapi)
        .error_401(openapi)
        .error_403(openapi)
        .error_500(openapi)
        .register(router, openapi);

    // GET {prefix}/v1/chats/{id}
    router = OperationBuilder::get(format!("{prefix}/v1/chats/{{id}}"))
        .operation_id("mini_chat.get_chat")
        .summary("Get a chat by ID")
        .tag(API_TAG)
        .authenticated()
        .require_license_features([&AiChatLicense])
        .path_param("id", "Chat UUID")
        .handler(handlers::chats::get_chat)
        .json_response_with_schema::<dto::ChatDetailDto>(
            openapi,
            http::StatusCode::OK,
            "Chat found",
        )
        .error_400(openapi)
        .error_401(openapi)
        .error_403(openapi)
        .error_404(openapi)
        .error_500(openapi)
        .register(router, openapi);

    // PATCH {prefix}/v1/chats/{id}
    router = OperationBuilder::patch(format!("{prefix}/v1/chats/{{id}}"))
        .operation_id("mini_chat.update_chat")
        .summary("Update a chat title")
        .tag(API_TAG)
        .authenticated()
        .require_license_features([&AiChatLicense])
        .path_param("id", "Chat UUID")
        .json_request::<dto::UpdateChatReq>(openapi, "Chat update data")
        .handler(handlers::chats::update_chat)
        .json_response_with_schema::<dto::ChatDetailDto>(
            openapi,
            http::StatusCode::OK,
            "Updated chat",
        )
        .error_400(openapi)
        .error_401(openapi)
        .error_403(openapi)
        .error_404(openapi)
        .error_500(openapi)
        .register(router, openapi);

    // DELETE {prefix}/v1/chats/{id}
    router = OperationBuilder::delete(format!("{prefix}/v1/chats/{{id}}"))
        .operation_id("mini_chat.delete_chat")
        .summary("Delete a chat")
        .tag(API_TAG)
        .authenticated()
        .require_license_features([&AiChatLicense])
        .path_param("id", "Chat UUID")
        .handler(handlers::chats::delete_chat)
        .json_response(http::StatusCode::NO_CONTENT, "Chat deleted")
        .error_400(openapi)
        .error_401(openapi)
        .error_403(openapi)
        .error_404(openapi)
        .error_500(openapi)
        .register(router, openapi);

    router
}