use axum::{
    Router,
    extract::DefaultBodyLimit,
    middleware,
    routing::{get, patch, post},
};

use crate::{
    editor_project::EDITOR_LAYOUT_REQUEST_BODY_MAX_BYTES,
    external_api_auth::require_external_api_key,
    external_assets_api::{
        confirm_external_asset_object, create_external_direct_upload_ticket,
        get_external_asset_read_url,
    },
    external_editor_api::{
        create_external_editor_asset, create_external_editor_asset_folder,
        create_external_editor_project, create_external_editor_project_resource,
        delete_external_editor_asset, delete_external_editor_asset_folder,
        delete_external_editor_project, edit_external_editor_image,
        extract_external_editor_ui_design_assets, generate_external_editor_background_music,
        generate_external_editor_character_animation, generate_external_editor_icon_spritesheet,
        generate_external_editor_image, generate_external_editor_sound_effect,
        generate_external_editor_video, get_external_editor_asset_library,
        get_external_editor_project, list_external_editor_projects,
        load_recent_external_editor_project, openapi_json, rename_external_editor_project,
        save_external_editor_canvas, update_external_editor_asset,
        update_external_editor_asset_folder,
    },
    state::AppState,
};

pub fn router(state: AppState) -> Router<AppState> {
    Router::new()
        .route("/api/external/v1/openapi.json", get(openapi_json))
        .route(
            "/api/external/v1/assets/direct-upload-tickets",
            post(create_external_direct_upload_ticket).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/assets/objects/confirm",
            post(confirm_external_asset_object).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/assets/read-url",
            get(get_external_asset_read_url).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/editor/projects",
            get(list_external_editor_projects)
                .post(create_external_editor_project)
                .route_layer(middleware::from_fn_with_state(
                    state.clone(),
                    require_external_api_key,
                )),
        )
        .route(
            "/api/external/v1/editor/projects/recent",
            get(load_recent_external_editor_project).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/editor/projects/{project_id}",
            get(get_external_editor_project)
                .delete(delete_external_editor_project)
                .route_layer(middleware::from_fn_with_state(
                    state.clone(),
                    require_external_api_key,
                )),
        )
        .route(
            "/api/external/v1/editor/projects/{project_id}/metadata",
            patch(rename_external_editor_project).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/editor/projects/{project_id}/canvas",
            patch(save_external_editor_canvas)
                .layer(DefaultBodyLimit::max(EDITOR_LAYOUT_REQUEST_BODY_MAX_BYTES))
                .route_layer(middleware::from_fn_with_state(
                    state.clone(),
                    require_external_api_key,
                )),
        )
        .route(
            "/api/external/v1/editor/projects/{project_id}/resources",
            post(create_external_editor_project_resource).route_layer(
                middleware::from_fn_with_state(state.clone(), require_external_api_key),
            ),
        )
        .route(
            "/api/external/v1/editor/assets/library",
            get(get_external_editor_asset_library).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/editor/assets/folders",
            post(create_external_editor_asset_folder).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/editor/assets/folders/{folder_id}",
            patch(update_external_editor_asset_folder)
                .delete(delete_external_editor_asset_folder)
                .route_layer(middleware::from_fn_with_state(
                    state.clone(),
                    require_external_api_key,
                )),
        )
        .route(
            "/api/external/v1/editor/assets",
            post(create_external_editor_asset).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/editor/assets/{asset_id}",
            patch(update_external_editor_asset)
                .delete(delete_external_editor_asset)
                .route_layer(middleware::from_fn_with_state(
                    state.clone(),
                    require_external_api_key,
                )),
        )
        .route(
            "/api/external/v1/editor/images/generations",
            post(generate_external_editor_image).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/editor/images/edits",
            post(edit_external_editor_image).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/editor/icon-spritesheets/generations",
            post(generate_external_editor_icon_spritesheet).route_layer(
                middleware::from_fn_with_state(state.clone(), require_external_api_key),
            ),
        )
        .route(
            "/api/external/v1/editor/ui-designs/assets/extractions",
            post(extract_external_editor_ui_design_assets).route_layer(
                middleware::from_fn_with_state(state.clone(), require_external_api_key),
            ),
        )
        .route(
            "/api/external/v1/editor/character-animations/generations",
            post(generate_external_editor_character_animation).route_layer(
                middleware::from_fn_with_state(state.clone(), require_external_api_key),
            ),
        )
        .route(
            "/api/external/v1/editor/videos/generations",
            post(generate_external_editor_video).route_layer(middleware::from_fn_with_state(
                state.clone(),
                require_external_api_key,
            )),
        )
        .route(
            "/api/external/v1/editor/audios/sound-effects/generations",
            post(generate_external_editor_sound_effect).route_layer(
                middleware::from_fn_with_state(state.clone(), require_external_api_key),
            ),
        )
        .route(
            "/api/external/v1/editor/audios/background-music/generations",
            post(generate_external_editor_background_music).route_layer(
                middleware::from_fn_with_state(state, require_external_api_key),
            ),
        )
}