"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
    return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (g && (g = 0, op[0] && (_ = 0)), _) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.listDMs = exports.openDM = void 0;
var server_1 = require("./_generated/server");
var values_1 = require("convex/values");
var storageUrl_1 = require("./storageUrl");
exports.openDM = (0, server_1.mutation)({
    args: {
        userId: values_1.v.id("userProfiles"),
        targetUserId: values_1.v.id("userProfiles"),
    },
    returns: values_1.v.object({
        channelId: values_1.v.id("channels"),
        created: values_1.v.boolean(),
    }),
    handler: function (ctx, args) { return __awaiter(void 0, void 0, void 0, function () {
        var sorted, dmName, existing, channelId;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    if (args.userId === args.targetUserId) {
                        throw new Error("Cannot DM yourself");
                    }
                    sorted = [args.userId, args.targetUserId].sort();
                    dmName = "dm-".concat(sorted[0], "-").concat(sorted[1]);
                    return [4 /*yield*/, ctx.db
                            .query("channels")
                            .withIndex("by_name", function (q) { return q.eq("name", dmName); })
                            .unique()];
                case 1:
                    existing = _a.sent();
                    if (existing) {
                        return [2 /*return*/, { channelId: existing._id, created: false }];
                    }
                    return [4 /*yield*/, ctx.db.insert("channels", {
                            name: dmName,
                            type: "dm",
                        })];
                case 2:
                    channelId = _a.sent();
                    return [4 /*yield*/, Promise.all([
                            ctx.db.insert("dmParticipants", { channelId: channelId, userId: args.userId }),
                            ctx.db.insert("dmParticipants", { channelId: channelId, userId: args.targetUserId }),
                        ])];
                case 3:
                    _a.sent();
                    return [2 /*return*/, { channelId: channelId, created: true }];
            }
        });
    }); },
});
exports.listDMs = (0, server_1.query)({
    args: { userId: values_1.v.id("userProfiles") },
    returns: values_1.v.array(values_1.v.object({
        channel_id: values_1.v.id("channels"),
        channel_name: values_1.v.string(),
        other_user_id: values_1.v.string(),
        other_username: values_1.v.string(),
        other_user_status: values_1.v.optional(values_1.v.string()),
        other_user_avatar_url: values_1.v.optional(values_1.v.union(values_1.v.string(), values_1.v.null())),
    })),
    handler: function (ctx, args) { return __awaiter(void 0, void 0, void 0, function () {
        var myParticipations, results;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0: return [4 /*yield*/, ctx.db
                        .query("dmParticipants")
                        .withIndex("by_user", function (q) { return q.eq("userId", args.userId); })
                        .collect()];
                case 1:
                    myParticipations = _a.sent();
                    return [4 /*yield*/, Promise.all(myParticipations.map(function (part) { return __awaiter(void 0, void 0, void 0, function () {
                            var channel, otherParts, otherPart, otherUser, avatarUrl, _a;
                            return __generator(this, function (_b) {
                                switch (_b.label) {
                                    case 0: return [4 /*yield*/, ctx.db.get(part.channelId)];
                                    case 1:
                                        channel = _b.sent();
                                        if (!channel || channel.type !== "dm")
                                            return [2 /*return*/, null];
                                        return [4 /*yield*/, ctx.db
                                                .query("dmParticipants")
                                                .withIndex("by_channel", function (q) { return q.eq("channelId", part.channelId); })
                                                .collect()];
                                    case 2:
                                        otherParts = _b.sent();
                                        otherPart = otherParts.find(function (p) { return p.userId !== args.userId; });
                                        if (!otherPart)
                                            return [2 /*return*/, null];
                                        return [4 /*yield*/, ctx.db.get(otherPart.userId)];
                                    case 3:
                                        otherUser = _b.sent();
                                        if (!otherUser)
                                            return [2 /*return*/, null];
                                        if (!otherUser.avatarStorageId) return [3 /*break*/, 5];
                                        return [4 /*yield*/, (0, storageUrl_1.getPublicStorageUrl)(ctx, otherUser.avatarStorageId)];
                                    case 4:
                                        _a = _b.sent();
                                        return [3 /*break*/, 6];
                                    case 5:
                                        _a = null;
                                        _b.label = 6;
                                    case 6:
                                        avatarUrl = _a;
                                        return [2 /*return*/, {
                                                channel_id: part.channelId,
                                                channel_name: channel.name,
                                                other_user_id: otherUser._id,
                                                other_username: otherUser.username,
                                                other_user_status: otherUser.status || "offline",
                                                other_user_avatar_url: avatarUrl,
                                            }];
                                }
                            });
                        }); }))];
                case 2:
                    results = _a.sent();
                    return [2 /*return*/, results.filter(function (r) { return r !== null; })];
            }
        });
    }); },
});