Add activity pull

get_history/.gitignore

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+# dependencies (bun install)
+node_modules
+
+# output
+out
+dist
+*.tgz
+
+# code coverage
+coverage
+*.lcov
+
+# logs
+logs
+_.log
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# caches
+.eslintcache
+.cache
+*.tsbuildinfo
+
+# IntelliJ based IDEs
+.idea
+
+# Finder (MacOS) folder config
+.DS_Store

get_history/bun.lock

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+{
+  "lockfileVersion": 1,
+  "configVersion": 1,
+  "workspaces": {
+    "": {
+      "name": "get_history",
+      "devDependencies": {
+        "@types/bun": "latest",
+      },
+      "peerDependencies": {
+        "typescript": "^5",
+      },
+    },
+  },
+  "packages": {
+    "@types/bun": ["@types/bun@1.3.13", "", { "dependencies": { "bun-types": "1.3.13" } }, "sha512-9fqXWk5YIHGGnUau9TEi+qdlTYDAnOj+xLCmSTwXfAIqXr2x4tytJb43E9uCvt09zJURKXwAtkoH4nLQfzeTXw=="],
+
+    "@types/node": ["@types/node@25.6.2", "", { "dependencies": { "undici-types": "~7.19.0" } }, "sha512-sokuT28dxf9JT5Kady1fsXOvI4HVpjZa95NKT5y9PNTIrs2AsobR4GFAA90ZG8M+nxVRLysCXsVj6eGC7Vbrlw=="],
+
+    "bun-types": ["bun-types@1.3.13", "", { "dependencies": { "@types/node": "*" } }, "sha512-QXKeHLlOLqQX9LgYaHJfzdBaV21T63HhFJnvuRCcjZiaUDpbs5ED1MgxbMra71CsryN/1dAoXuJJJwIv/2drVA=="],
+
+    "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
+
+    "undici-types": ["undici-types@7.19.2", "", {}, "sha512-qYVnV5OEm2AW8cJMCpdV20CDyaN3g0AjDlOGf1OW4iaDEx8MwdtChUp4zu4H0VP3nDRF/8RKWH+IPp9uW0YGZg=="],
+  }
+}

get_history/index.ts

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+function requireEnv(key: string): string {
+  const value = process.env[key];
+  if (!value) throw new Error(`Missing required env var: ${key}`);
+  return value;
+}
+
+const config = {
+  githubApiKey: requireEnv("GH_API_KEY"),
+  forgejoApiKey: requireEnv("FJ_API_KEY"),
+  forgejoUsername: requireEnv("FJ_USER"),
+  forgejoURL: requireEnv("FJ_URL"),
+};
+
+const oneYearAgo = new Date();
+oneYearAgo.setFullYear(oneYearAgo.getFullYear() - 1);
+const formattedOneYearAgo = oneYearAgo.toISOString().replace("Z", "+00:00");
+
+const ghQuery = `
+  {
+    user(login: "aselimov") {
+      contributionsCollection {
+        commitContributionsByRepository(maxRepositories: 100) {
+          repository {
+            nameWithOwner
+            isMirror
+            isPrivate
+          }
+          contributions(first: 100) {
+            nodes {
+              occurredAt
+              commitCount
+            }
+          }
+        }
+      }
+    }
+  }
+`;
+
+type DayContributions = {
+  [repo: string]: number;
+};
+
+type ActivityMap = {
+  [day: string]: DayContributions;
+};
+
+function mergeInto(target: ActivityMap, source: ActivityMap): void {
+  for (const [day, repos] of Object.entries(source)) {
+    if (!target[day]) target[day] = {};
+    for (const [repo, count] of Object.entries(repos)) {
+      target[day]![repo] = (target[day]![repo] ?? 0) + count;
+    }
+  }
+}
+
+function repoBaseName(fullName: string): string {
+  return fullName.split("/")[1]?.toLowerCase() ?? fullName.toLowerCase();
+}
+
+function deduplicateAcrossPlatforms(
+  ghMap: ActivityMap,
+  fjMap: ActivityMap,
+): ActivityMap {
+  const ghBaseNames = new Set<string>();
+  for (const repos of Object.values(ghMap)) {
+    for (const repo of Object.keys(repos)) {
+      if (repo !== "private") ghBaseNames.add(repoBaseName(repo));
+    }
+  }
+
+  const sharedBaseNames = new Set<string>();
+  for (const repos of Object.values(fjMap)) {
+    for (const repo of Object.keys(repos)) {
+      if (repo !== "private" && ghBaseNames.has(repoBaseName(repo))) {
+        sharedBaseNames.add(repoBaseName(repo));
+      }
+    }
+  }
+
+  const result: ActivityMap = {};
+  const allDays = new Set([...Object.keys(ghMap), ...Object.keys(fjMap)]);
+
+  for (const day of allDays) {
+    result[day] = {};
+    const ghDay = ghMap[day] ?? {};
+    const fjDay = fjMap[day] ?? {};
+
+    for (const [repo, count] of Object.entries(ghDay)) {
+      const base = repoBaseName(repo);
+      if (repo !== "private" && sharedBaseNames.has(base)) {
+        const fjRepo = Object.keys(fjDay).find((r) => repoBaseName(r) === base);
+        const fjCount = fjRepo ? (fjDay[fjRepo] ?? 0) : 0;
+        if (count >= fjCount) {
+          result[day]![repo] = count;
+        }
+        // else: Forgejo wins, added below
+      } else {
+        result[day]![repo] = (result[day]![repo] ?? 0) + count;
+      }
+    }
+
+    for (const [repo, count] of Object.entries(fjDay)) {
+      const base = repoBaseName(repo);
+      if (repo !== "private" && sharedBaseNames.has(base)) {
+        const ghRepo = Object.keys(ghDay).find((r) => repoBaseName(r) === base);
+        const ghCount = ghRepo ? (ghDay[ghRepo] ?? 0) : 0;
+        if (count > ghCount) {
+          if (ghRepo) delete result[day]![ghRepo];
+          result[day]![repo] = count;
+        }
+        // else: GitHub already won
+      } else {
+        result[day]![repo] = (result[day]![repo] ?? 0) + count;
+      }
+    }
+
+    if (Object.keys(result[day]!).length === 0) {
+      delete result[day];
+    }
+  }
+
+  return result;
+}
+
+function parseGitHubContributions(data: any): ActivityMap {
+  const result: ActivityMap = {};
+
+  const repos =
+    data?.data?.user?.contributionsCollection
+      ?.commitContributionsByRepository ?? [];
+
+  for (const repoEntry of repos) {
+    const repoName: string = repoEntry.repository.nameWithOwner;
+    const isMirror: boolean = repoEntry.repository.isMirror;
+    const isPrivate: boolean = repoEntry.repository.isPrivate;
+
+    if (isMirror) continue;
+
+    const displayName = isPrivate ? "private" : repoName;
+
+    for (const contribution of repoEntry.contributions.nodes) {
+      const day: string = contribution.occurredAt.split("T")[0];
+      const count: number = contribution.commitCount;
+
+      if (!result[day]) result[day] = {};
+      result[day]![displayName] = (result[day]![displayName] ?? 0) + count;
+    }
+  }
+
+  return result;
+}
+
+function parseForgejoActivity(activities: any[]): ActivityMap {
+  const result: ActivityMap = {};
+
+  for (const activity of activities) {
+    if (activity.repo?.mirror) continue;
+    if (activity.op_type !== "commit_repo") continue;
+
+    const isPrivate: boolean = activity.repo?.private ?? false;
+    const repoFullName: string = activity.repo?.full_name ?? "unknown";
+    const displayName = isPrivate ? "private" : repoFullName;
+
+    let content: { Commits?: { Timestamp: string | number }[] };
+    try {
+      content = JSON.parse(activity.content);
+    } catch {
+      continue;
+    }
+
+    for (const commit of content.Commits ?? []) {
+      let day: string;
+      if (typeof commit.Timestamp === "number") {
+        day = new Date(commit.Timestamp * 1000).toISOString().split("T")[0]!;
+      } else {
+        day = commit.Timestamp.split("T")[0]!;
+      }
+
+      if (!result[day]) result[day] = {};
+      result[day]![displayName] = (result[day]![displayName] ?? 0) + 1;
+    }
+  }
+
+  return result;
+}
+
+async function getForgejoActivityMap(): Promise<ActivityMap> {
+  const pageLimit = 50;
+  let page = 1;
+  const map: ActivityMap = {};
+
+  while (true) {
+    const response = await fetch(
+      `${config.forgejoURL}/api/v1/users/${config.forgejoUsername}/activities/feeds?limit=${pageLimit}&page=${page}&after=${formattedOneYearAgo}`,
+      { headers: { Authorization: `Bearer ${config.forgejoApiKey}` } },
+    );
+
+    if (!response.ok) {
+      throw new Error(
+        `Forgejo API error: ${response.status} ${response.statusText}`,
+      );
+    }
+
+    const activities: any[] = await response.json();
+    if (activities.length === 0) break;
+
+    const pageMap = parseForgejoActivity(activities);
+    mergeInto(map, pageMap);
+
+    if (activities.length < pageLimit) break;
+    page++;
+  }
+
+  return map;
+}
+
+async function makeActivityMap(): Promise<ActivityMap> {
+  const ghResponse = await fetch("https://api.github.com/graphql", {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      Authorization: `Bearer ${config.githubApiKey}`,
+    },
+    body: JSON.stringify({ query: ghQuery }),
+  });
+
+  if (!ghResponse.ok) {
+    throw new Error(
+      `GitHub API error: ${ghResponse.status} ${ghResponse.statusText}`,
+    );
+  }
+
+  const ghData = await ghResponse.json();
+  const ghMap = parseGitHubContributions(ghData);
+  const fjMap = await getForgejoActivityMap();
+
+  return deduplicateAcrossPlatforms(ghMap, fjMap);
+}
+
+const activityMap = await makeActivityMap();
+await Bun.write(
+  "../static/activity.json",
+  JSON.stringify(activityMap, null, 2),
+);
+console.log(
+  `Wrote ${Object.keys(activityMap).length} days of activity to out/activity.json`,
+);

get_history/package.json

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+{
+  "name": "get_history",
+  "module": "index.ts",
+  "type": "module",
+  "private": true,
+  "devDependencies": {
+    "@types/bun": "latest"
+  },
+  "peerDependencies": {
+    "typescript": "^5"
+  }
+}

get_history/tsconfig.json

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+{
+  "compilerOptions": {
+    // Environment setup & latest features
+    "lib": ["ESNext"],
+    "target": "ESNext",
+    "module": "Preserve",
+    "moduleDetection": "force",
+    "jsx": "react-jsx",
+    "allowJs": true,
+    "types": ["bun"],
+
+    // Bundler mode
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "noEmit": true,
+
+    // Best practices
+    "strict": true,
+    "skipLibCheck": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedIndexedAccess": true,
+    "noImplicitOverride": true,
+
+    // Some stricter flags (disabled by default)
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "noPropertyAccessFromIndexSignature": false
+  }
+}