package server

import (
	"context"

	"connectrpc.com/connect"
	"github.com/tigorlazuardi/bluemage/go/api"
	subreddits "github.com/tigorlazuardi/bluemage/go/gen/proto/subreddits/v1"
	"github.com/tigorlazuardi/bluemage/go/gen/proto/subreddits/v1/v1connect"
)

type SubredditHandler struct {
	API *api.API

	v1connect.UnimplementedSubredditsServiceHandler
}

// CreateSubreddit creates a new subreddit
// Returns the subreddit name.
//
// Returns the following error codes:
//   - connect.CodeAlreadyExists if subreddit with the same name already exists.
//   - connect.CodeInvalidArgument if validation failed, e.g. Invalid schedule cron format.
//   - connect.CodeNotFound if the subreddit does not exist.
func (su *SubredditHandler) CreateSubreddit(ctx context.Context, request *connect.Request[subreddits.CreateSubredditRequest]) (*connect.Response[subreddits.CreateSubredditResponse], error) {
	panic("not implemented") // TODO: Implement
}

// GetSubreddit returns a subreddit by its name.
//
// Returns error with connect.CodeNotFound if subreddit does not exist.
func (su *SubredditHandler) GetSubreddit(_ context.Context, _ *connect.Request[subreddits.GetSubredditRequest]) (*connect.Response[subreddits.GetSubredditResponse], error) {
	panic("not implemented") // TODO: Implement
}

// ListSubreddits returns a list of subreddits.
func (su *SubredditHandler) ListSubreddits(_ context.Context, _ *connect.Request[subreddits.ListSubredditsRequest]) (*connect.Response[subreddits.ListSubredditsResponse], error) {
	panic("not implemented") // TODO: Implement
}

// UpdateSubreddit updates a subreddit.
//
// Only the fields that are set in the request will be updated.
//
// Returns error with connect.CodeNotFound if subreddit does not exist.
func (su *SubredditHandler) UpdateSubreddit(_ context.Context, _ *connect.Request[subreddits.UpdateSubredditRequest]) (*connect.Response[subreddits.UpdateSubredditResponse], error) {
	panic("not implemented") // TODO: Implement
}

// DeleteSubreddit deletes a subreddit.
//
// Returns error with connect.CodeNotFound if subreddit does not exist.
func (su *SubredditHandler) DeleteSubreddit(_ context.Context, _ *connect.Request[subreddits.DeleteSubredditRequest]) (*connect.Response[subreddits.DeleteSubredditResponse], error) {
	panic("not implemented") // TODO: Implement
}

// ResolveSubredditName resolves the given subreddit name.
//
// The returned resolved_name is the name that is actually
// used in Reddit.
//
// Returns error with connect.CodeNotFound if subreddit does not exist.
// So this rpc endpoint also acts to check subreddit's existence.
func (su *SubredditHandler) ResolveSubredditName(_ context.Context, _ *connect.Request[subreddits.ResolveSubredditNameRequest]) (*connect.Response[subreddits.ResolveSubredditNameResponse], error) {
	panic("not implemented") // TODO: Implement
}