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Object.defineProperty(exports, "__esModule", { value: true });
exports.SeriesService = void 0;
var common_1 = require("@nestjs/common");
var typeorm_1 = require("typeorm");
var SeriesService = function () {
    var _classDecorators = [(0, common_1.Injectable)()];
    var _classDescriptor;
    var _classExtraInitializers = [];
    var _classThis;
    var SeriesService = _classThis = /** @class */ (function () {
        function SeriesService_1(seriesRepository, seasonRepository, episodeRepository, categoryRepository) {
            this.seriesRepository = seriesRepository;
            this.seasonRepository = seasonRepository;
            this.episodeRepository = episodeRepository;
            this.categoryRepository = categoryRepository;
        }
        SeriesService_1.prototype.create = function (createSeriesDto) {
            return __awaiter(this, void 0, void 0, function () {
                var categoryIds, seriesData, series, _a;
                return __generator(this, function (_b) {
                    switch (_b.label) {
                        case 0:
                            categoryIds = createSeriesDto.categoryIds, seriesData = __rest(createSeriesDto, ["categoryIds"]);
                            series = this.seriesRepository.create(seriesData);
                            if (!(categoryIds && categoryIds.length > 0)) return [3 /*break*/, 2];
                            _a = series;
                            return [4 /*yield*/, this.categoryRepository.findBy({
                                    id: (0, typeorm_1.In)(categoryIds),
                                })];
                        case 1:
                            _a.categories = _b.sent();
                            _b.label = 2;
                        case 2: return [2 /*return*/, this.seriesRepository.save(series)];
                    }
                });
            });
        };
        SeriesService_1.prototype.findAll = function (pagination) {
            return __awaiter(this, void 0, void 0, function () {
                var page, limit, skip, _a, seriesList, total;
                return __generator(this, function (_b) {
                    switch (_b.label) {
                        case 0:
                            page = pagination.page, limit = pagination.limit;
                            skip = (page - 1) * limit;
                            return [4 /*yield*/, this.seriesRepository.findAndCount({
                                    where: { isActive: true },
                                    order: { createdAt: 'DESC' },
                                    skip: skip,
                                    take: limit,
                                })];
                        case 1:
                            _a = _b.sent(), seriesList = _a[0], total = _a[1];
                            return [2 /*return*/, {
                                    data: seriesList,
                                    total: total,
                                    page: page,
                                    limit: limit,
                                    totalPages: Math.ceil(total / limit),
                                }];
                    }
                });
            });
        };
        SeriesService_1.prototype.findById = function (id) {
            return __awaiter(this, void 0, void 0, function () {
                var series;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0: return [4 /*yield*/, this.seriesRepository.findOne({
                                where: { id: id },
                                relations: ['categories', 'seasons', 'seasons.episodes'],
                            })];
                        case 1:
                            series = _a.sent();
                            if (!series) {
                                throw new common_1.NotFoundException("Series with ID \"".concat(id, "\" not found"));
                            }
                            // Sort seasons and episodes by number
                            if (series.seasons) {
                                series.seasons.sort(function (a, b) { return a.number - b.number; });
                                series.seasons.forEach(function (season) {
                                    if (season.episodes) {
                                        season.episodes.sort(function (a, b) { return a.number - b.number; });
                                    }
                                });
                            }
                            return [2 /*return*/, series];
                    }
                });
            });
        };
        SeriesService_1.prototype.update = function (id, updateData) {
            return __awaiter(this, void 0, void 0, function () {
                var series, categoryIds, seriesData, _a;
                return __generator(this, function (_b) {
                    switch (_b.label) {
                        case 0: return [4 /*yield*/, this.findById(id)];
                        case 1:
                            series = _b.sent();
                            categoryIds = updateData.categoryIds, seriesData = __rest(updateData, ["categoryIds"]);
                            Object.assign(series, seriesData);
                            if (!(categoryIds !== undefined)) return [3 /*break*/, 4];
                            if (!(categoryIds.length > 0)) return [3 /*break*/, 3];
                            _a = series;
                            return [4 /*yield*/, this.categoryRepository.findBy({
                                    id: (0, typeorm_1.In)(categoryIds),
                                })];
                        case 2:
                            _a.categories = _b.sent();
                            return [3 /*break*/, 4];
                        case 3:
                            series.categories = [];
                            _b.label = 4;
                        case 4: return [2 /*return*/, this.seriesRepository.save(series)];
                    }
                });
            });
        };
        SeriesService_1.prototype.remove = function (id) {
            return __awaiter(this, void 0, void 0, function () {
                var series;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0: return [4 /*yield*/, this.findById(id)];
                        case 1:
                            series = _a.sent();
                            return [4 /*yield*/, this.seriesRepository.remove(series)];
                        case 2:
                            _a.sent();
                            return [2 /*return*/];
                    }
                });
            });
        };
        // Season operations
        SeriesService_1.prototype.createSeason = function (seriesId, createSeasonDto) {
            return __awaiter(this, void 0, void 0, function () {
                var series, season;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0: return [4 /*yield*/, this.seriesRepository.findOne({ where: { id: seriesId } })];
                        case 1:
                            series = _a.sent();
                            if (!series) {
                                throw new common_1.NotFoundException("Series with ID \"".concat(seriesId, "\" not found"));
                            }
                            season = this.seasonRepository.create(__assign(__assign({}, createSeasonDto), { seriesId: seriesId }));
                            return [2 /*return*/, this.seasonRepository.save(season)];
                    }
                });
            });
        };
        SeriesService_1.prototype.findSeasonById = function (seasonId) {
            return __awaiter(this, void 0, void 0, function () {
                var season;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0: return [4 /*yield*/, this.seasonRepository.findOne({
                                where: { id: seasonId },
                                relations: ['episodes'],
                            })];
                        case 1:
                            season = _a.sent();
                            if (!season) {
                                throw new common_1.NotFoundException("Season with ID \"".concat(seasonId, "\" not found"));
                            }
                            return [2 /*return*/, season];
                    }
                });
            });
        };
        // Episode operations
        SeriesService_1.prototype.createEpisode = function (seriesId, seasonId, createEpisodeDto) {
            return __awaiter(this, void 0, void 0, function () {
                var season, episode;
                return __generator(this, function (_a) {
                    switch (_a.label) {
                        case 0: return [4 /*yield*/, this.seasonRepository.findOne({
                                where: { id: seasonId, seriesId: seriesId },
                            })];
                        case 1:
                            season = _a.sent();
                            if (!season) {
                                throw new common_1.NotFoundException("Season with ID \"".concat(seasonId, "\" not found in series \"").concat(seriesId, "\""));
                            }
                            episode = this.episodeRepository.create(__assign(__assign({}, createEpisodeDto), { seasonId: seasonId }));
                            return [2 /*return*/, this.episodeRepository.save(episode)];
                    }
                });
            });
        };
        SeriesService_1.prototype.count = function () {
            return __awaiter(this, void 0, void 0, function () {
                return __generator(this, function (_a) {
                    return [2 /*return*/, this.seriesRepository.count({ where: { isActive: true } })];
                });
            });
        };
        SeriesService_1.prototype.search = function (query) {
            return __awaiter(this, void 0, void 0, function () {
                return __generator(this, function (_a) {
                    return [2 /*return*/, this.seriesRepository
                            .createQueryBuilder('series')
                            .leftJoinAndSelect('series.categories', 'category')
                            .where('series.isActive = :isActive', { isActive: true })
                            .andWhere('(LOWER(series.title) LIKE LOWER(:query) OR LOWER(series.synopsis) LIKE LOWER(:query))', { query: "%".concat(query, "%") })
                            .orderBy('series.title', 'ASC')
                            .getMany()];
                });
            });
        };
        return SeriesService_1;
    }());
    __setFunctionName(_classThis, "SeriesService");
    (function () {
        var _metadata = typeof Symbol === "function" && Symbol.metadata ? Object.create(null) : void 0;
        __esDecorate(null, _classDescriptor = { value: _classThis }, _classDecorators, { kind: "class", name: _classThis.name, metadata: _metadata }, null, _classExtraInitializers);
        SeriesService = _classThis = _classDescriptor.value;
        if (_metadata) Object.defineProperty(_classThis, Symbol.metadata, { enumerable: true, configurable: true, writable: true, value: _metadata });
        __runInitializers(_classThis, _classExtraInitializers);
    })();
    return SeriesService = _classThis;
}();
exports.SeriesService = SeriesService;
