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cfbbc1a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | "use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.GuardsConsumer = void 0;
const shared_utils_1 = require("@nestjs/common/utils/shared.utils");
const rxjs_1 = require("rxjs");
const execution_context_host_1 = require("../helpers/execution-context-host");
class GuardsConsumer {
async tryActivate(guards, args, instance, callback, type) {
if (!guards || (0, shared_utils_1.isEmpty)(guards)) {
return true;
}
const context = this.createContext(args, instance, callback);
context.setType(type);
for (const guard of guards) {
const result = guard.canActivate(context);
if (typeof result === 'boolean') {
if (!result) {
return false;
}
continue;
}
if (await this.pickResult(result)) {
continue;
}
return false;
}
return true;
}
createContext(args, instance, callback) {
return new execution_context_host_1.ExecutionContextHost(args, instance.constructor, callback);
}
async pickResult(result) {
if (result instanceof rxjs_1.Observable) {
return (0, rxjs_1.lastValueFrom)(result);
}
return result;
}
}
exports.GuardsConsumer = GuardsConsumer;
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