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());
    });
};
let cachedFlatPatches = null;
export default (repos) => __awaiter(void 0, void 0, void 0, function* () {
    if (cachedFlatPatches !== null) {
        return cachedFlatPatches;
    }
    cachedFlatPatches = Object.keys(repos).flatMap((repoName) => {
        return Object.keys(repos[repoName].branches).flatMap((branchName) => {
            return repos[repoName].branches[branchName].patches.map((patch) => {
                return {
                    patch,
                    branchName,
                    repoName,
                };
            });
        });
    });
    return cachedFlatPatches;
});