"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = require("fs");
const os_1 = require("os");
class Context {
    /**
     * Hydrate the context from the environment
     */
    constructor() {
        this.payload = {};
        if (process.env.GITHUB_EVENT_PATH) {
            if (fs_1.existsSync(process.env.GITHUB_EVENT_PATH)) {
                this.payload = JSON.parse(fs_1.readFileSync(process.env.GITHUB_EVENT_PATH, { encoding: 'utf8' }));
            }
            else {
                const path = process.env.GITHUB_EVENT_PATH;
                process.stdout.write(`GITHUB_EVENT_PATH ${path} does not exist${os_1.EOL}`);
            }
        }
        this.eventName = process.env.GITHUB_EVENT_NAME;
        this.sha = process.env.GITHUB_SHA;
        this.ref = process.env.GITHUB_REF;
        this.workflow = process.env.GITHUB_WORKFLOW;
        this.action = process.env.GITHUB_ACTION;
        this.actor = process.env.GITHUB_ACTOR;
    }
    get issue() {
        const payload = this.payload;
        return Object.assign(Object.assign({}, this.repo), { number: (payload.issue || payload.pull_request || payload).number });
    }
    get repo() {
        if (process.env.GITHUB_REPOSITORY) {
            const [owner, repo] = process.env.GITHUB_REPOSITORY.split('/');
            return { owner, repo };
        }
        if (this.payload.repository) {
            return {
                owner: this.payload.repository.owner.login,
                repo: this.payload.repository.name
            };
        }
        throw new Error("context.repo requires a GITHUB_REPOSITORY environment variable like 'owner/repo'");
    }
}
exports.Context = Context;
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