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{ GitHubCommit } from '../shared/types';\n\n// GitHub API client\nexport class GitHubClient {\n private baseUrl = 'https://api.github.com';\n private token: string;\n \n constructor() {\n const token = Deno.env.get('GITHUB_TOKEN');\n if (!token) {\n throw new Error('GITHUB_TOKEN environment variable is not set');\n }\n this.token = token;\n }\n \n private async request(path: string, options: RequestInit = {}): Promise {\n const url = `${this.baseUrl}${path}`;\n const headers = {\n 'Authorization': `token ${this.token}`,\n 'Accept': 'application/vnd.github.v3+json',\n ...options.headers\n };\n \n const response = await fetch(url, {\n ...options,\n headers\n });\n \n if (!response.ok) {\n const error = await response.text();\n throw new Error(`GitHub API error (${response.status}): ${error}`);\n }\n \n return response.json() as Promise;\n }\n \n // Get commits between two references (tags, commits, or dates)\n async getCommits(owner: string, repo: string, from: string, to: string = ''): Promise {\n let path = `/repos/${owner}/${repo}/commits?`;\n \n // Handle date format (YYYY-MM-DD)\n const datePattern = /^\\d{4}-\\d{2}-\\d{2}$/;\n \n if (datePattern.test(from)) {\n path += `since=${from}T00:00:00Z&`;\n }\n \n if (to && datePattern.test(to)) {\n path += `until=${to}T23:59:59Z&`;\n } else if (to) {\n // If 'to' is specified and not a date, use it as a reference\n path += `sha=${to}&`;\n }\n \n // If 'from' is not a date, we need to get all commits and filter\n const commits = await this.request(path);\n \n // If 'from' is a commit hash or tag, filter commits after it\n if (!datePattern.test(from)) {\n const fromCommitIndex = commits.findIndex(c => c.sha.startsWith(from));\n if (fromCommitIndex !== -1) {\n return commits.slice(0, fromCommitIndex);\n }\n }\n \n return commits;\n }\n \n // Get a specific tag reference\n async getTag(owner: string, repo: string, tag: string): Promise {\n try {\n const reference = await this.request<{ object: { sha: string } }>(`/repos/${owner}/${repo}/git/refs/tags/${tag}`);\n return reference.object.sha;\n } catch (error) {\n throw new Error(`Tag ${tag} not found: ${error.message}`);\n }\n 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default async function (req: Request): Promise {\n return Response.json({ ok: true })\n}","label","workflows",[136],"e3898d0a-3100-11f0-bbfc-569c3dd06744","README.md","e3898db4-3100-11f0-bbfc-569c3dd06744",6,["D",1747254033564],"# GitHub Release Notes Generator\n\nThis app generates release notes based on GitHub commits. It analyzes commit messages between two points (tags, commits, or dates) and formats them into structured release notes.\n\n## Features\n\n- Fetch commits from GitHub repositories\n- Parse commit messages to categorize changes\n- Generate formatted release notes in Markdown\n- Support for conventional commit format\n- Customizable output format\n\n## Usage\n\n1. Visit the app URL\n2. Enter your repository details (owner/repo)\n3. Specify the range for commits (tags, commit hashes, or dates)\n4. Generate your release notes\n5. Copy or download the formatted output\n\n## Setup\n\nThis app requires a GitHub Personal Access Token with `repo` scope to access repository data. Set this as an environment variable in Val Town:\n\n```\nGITHUB_TOKEN=your_personal_access_token\n```\n\n## Project Structure\n\n- `backend/` - API endpoints and GitHub integration\n- `frontend/` - User interface for the app\n- `shared/` - Shared types and utilities\n\n## Technologies\n\n- TypeScript\n- GitHub REST API\n- Hono (backend framework)\n- React (frontend)\n- TailwindCSS (styling)",[149],"e85024e8-3100-11f0-9eff-569c3dd06744","shared","7be8aa0d-ec74-458a-b86d-508333b2b815",7,["D",1747254041572],[156],"f7402cbe-3100-11f0-9f15-569c3dd06744",["D",1747254066629],[28],"pulls","branches",1,"forks","envVars",{"_172":67,"_174":67},"connections",{"_172":67,"_173":67},"count","unfilledCount","emptyCount",{"_48":161,"_32":28,"_30":31,"_138":-5,"_39":40,"_38":14,"_140":63,"_36":211,"_13":67,"_33":34,"_35":-5,"_24":25,"_145":-5,"_183":212,"_27":213},{"_48":207,"_32":44,"_30":43,"_138":31,"_39":40,"_38":14,"_140":63,"_36":208,"_13":67,"_33":45,"_35":46,"_24":25,"_145":-5,"_183":209,"_27":210},{"_48":155,"_32":156,"_30":157,"_138":-5,"_39":40,"_38":158,"_140":63,"_36":204,"_13":67,"_33":34,"_35":-5,"_24":25,"_145":-5,"_183":205,"_27":206},{"_48":197,"_32":198,"_30":199,"_138":157,"_39":40,"_38":158,"_140":63,"_36":200,"_13":67,"_33":45,"_35":201,"_24":25,"_145":-5,"_183":202,"_27":203},{"_48":189,"_32":190,"_30":191,"_138":157,"_39":40,"_38":192,"_140":63,"_36":193,"_13":67,"_33":45,"_35":194,"_24":25,"_145":-5,"_183":195,"_27":196},{"_48":148,"_32":149,"_30":150,"_138":-5,"_39":40,"_38":151,"_140":63,"_36":186,"_13":67,"_33":21,"_35":153,"_24":25,"_145":-5,"_183":187,"_27":188},{"_48":135,"_32":136,"_30":137,"_138":-5,"_39":40,"_38":139,"_140":63,"_36":182,"_13":142,"_33":143,"_35":144,"_24":25,"_145":146,"_183":184,"_27":185},["D",1747253877146],"children",[],[136],["D",1747254033564],[],[149],"efae39e6-3100-11f0-9039-569c3dd06744","utils.ts","efae3aae-3100-11f0-9039-569c3dd06744",8,["D",1747254053932],"import { CommitType, COMMIT_TYPES, GitHubCommit, ReleaseNoteItem, ReleaseNoteSection } from './types';\n\n// Parse a commit message according to conventional commit format\n// https://www.conventionalcommits.org/\nexport function parseCommitMessage(commit: GitHubCommit): { type: CommitType; message: string } {\n const { message } = commit.commit;\n \n // Conventional commit format: type(scope): message\n const conventionalPattern = /^(\\w+)(?:\$([^)]+)\$)?: (.+)/;\n const match = message.match(conventionalPattern);\n \n if (match) {\n const [, type, , commitMessage] = match;\n const validType = type as CommitType;\n \n // Check if it's a known type\n if (validType in COMMIT_TYPES) {\n return { type: validType, message: commitMessage.trim() };\n }\n }\n \n // If not conventional or unknown type, use the first line of the message\n const firstLine = message.split('\\n')[0].trim();\n return { type: 'other', message: firstLine };\n}\n\n// Group commits by type for release notes\nexport function groupCommitsByType(commits: GitHubCommit[]): ReleaseNoteSection[] {\n const sections: Record = {} as Record;\n \n // Initialize sections\n Object.keys(COMMIT_TYPES).forEach(type => {\n sections[type as CommitType] = [];\n });\n \n // Group commits by type\n commits.forEach(commit => {\n const { type, message } = parseCommitMessage(commit);\n \n sections[type].push({\n message,\n author: commit.author?.login || commit.commit.author.name,\n sha: commit.sha,\n url: commit.html_url\n });\n });\n \n // Convert to array and filter out empty sections\n return Object.entries(sections)\n .filter(([, items]) => items.length > 0)\n .map(([type, items]) => ({\n title: COMMIT_TYPES[type as CommitType],\n items\n }));\n}\n\n// Generate markdown for release notes\nexport function generateMarkdown(title: string, date: string, sections: ReleaseNoteSection[]): string {\n let markdown = `# ${title}\\n\\n`;\n markdown += `*Released on ${date}*\\n\\n`;\n \n sections.forEach(section => {\n markdown += `## ${section.title}\\n\\n`;\n \n section.items.forEach(item => {\n markdown += `- ${item.message} ([${item.sha.substring(0, 7)}](${item.url})) by ${item.author}\\n`;\n });\n \n markdown += '\\n';\n });\n \n return markdown;\n}\n\n// Format date to YYYY-MM-DD\nexport function formatDate(date: Date): string {\n return date.toISOString().split('T')[0];\n}",[],[156,190],"e85002ce-3100-11f0-9eff-569c3dd06744","types.ts","e8500396-3100-11f0-9eff-569c3dd06744",["D",1747254041572],"// Types shared between frontend and backend\n\nexport interface GitHubCommit {\n sha: string;\n commit: {\n message: string;\n author: {\n name: string;\n email: string;\n date: string;\n };\n };\n author: {\n login: string;\n avatar_url: string;\n html_url: string;\n } | null;\n html_url: string;\n}\n\nexport interface ReleaseNotesRequest {\n owner: string;\n repo: string;\n from: string; // Tag, commit hash, or date\n to: string; // Tag, commit hash, or date (optional, defaults to HEAD)\n format?: 'conventional' | 'simple'; // Commit format to parse\n}\n\nexport interface ReleaseNotesResponse {\n title: string;\n date: string;\n sections: ReleaseNoteSection[];\n rawMarkdown: string;\n}\n\nexport interface ReleaseNoteSection {\n title: string;\n items: ReleaseNoteItem[];\n}\n\nexport interface ReleaseNoteItem {\n message: string;\n author: string;\n sha: string;\n url: string;\n}\n\n// Conventional commit types\nexport const COMMIT_TYPES = {\n feat: 'Features',\n fix: 'Bug Fixes',\n docs: 'Documentation',\n style: 'Styling',\n refactor: 'Code Refactoring',\n perf: 'Performance Improvements',\n test: 'Tests',\n build: 'Builds',\n ci: 'Continuous Integration',\n chore: 'Chores',\n revert: 'Reverts',\n other: 'Other Changes'\n};\n\nexport type CommitType = keyof typeof COMMIT_TYPES;",[],[156,198],["D",1747254041572],[178,179],[156],"f7401c92-3100-11f0-9f15-569c3dd06744",["D",1747254066629],[],[28,44],["D",1747254066629],[176],[28],["D",1747253823541],{"_101":100,"_108":104},{"_101":100,"_102":-5,"_103":104,"_18":59,"_105":106,"_107":25},{"_13":90,"_32":91,"_48":40,"_92":49,"_93":-5,"_94":-5,"_95":-5,"_96":-5,"_97":-5,"_98":50,"_99":100},"ctx",{"_83":-5,"_128":251,"_252":253,"_254":255,"_256":25,"_257":25,"_258":25,"_259":63,"_260":-5,"_261":-7,"_262":-7,"_263":67,"_264":25,"_265":25,"_266":-5,"_267":25,"_268":25,"_269":25,"_270":-5},"ENV",{"_222":223,"_224":225,"_226":91,"_227":228,"_229":230,"_231":232,"_233":234,"_235":236,"_237":238,"_239":240,"_241":242,"_243":244,"_245":246,"_247":248,"_249":250},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","a3e067d4463eea85f6334f8e583e8516ae58c4f6","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v9