import define from "../../../define.js";
import { ApiError } from "../../../error.js";
import { GalleryPosts, GalleryLikes } from "../../../../../models/index.js";
export const meta = {
    tags: [
        "gallery"
    ],
    requireCredential: true,
    kind: "write:gallery-likes",
    errors: {
        noSuchPost: {
            message: "No such post.",
            code: "NO_SUCH_POST",
            id: "c32e6dd0-b555-4413-925e-b3757d19ed84"
        },
        notLiked: {
            message: "You have not liked that post.",
            code: "NOT_LIKED",
            id: "e3e8e06e-be37-41f7-a5b4-87a8250288f0"
        }
    }
};
export const paramDef = {
    type: "object",
    properties: {
        postId: {
            type: "string",
            format: "misskey:id"
        }
    },
    required: [
        "postId"
    ]
};
export default define(meta, paramDef, async (ps, user)=>{
    const post = await GalleryPosts.findOneBy({
        id: ps.postId
    });
    if (post == null) {
        throw new ApiError(meta.errors.noSuchPost);
    }
    const like = await GalleryLikes.findOneBy({
        postId: post.id,
        userId: user.id
    });
    if (like == null) {
        throw new ApiError(meta.errors.notLiked);
    }
    // Delete like
    await GalleryLikes.delete(like.id);
    GalleryPosts.decrement({
        id: post.id
    }, "likedCount", 1);
});