6f4a484051
Move business logic out of App Router into module packages, add boundary validation scripts, and keep all routes as thin re-exports without changing URLs or API behavior. Co-authored-by: Cursor <cursoragent@cursor.com>
76 lines
2.2 KiB
JavaScript
76 lines
2.2 KiB
JavaScript
#!/usr/bin/env node
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/** Detect circular imports within src/modules/accounting. */
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import { readFileSync, readdirSync, statSync } from "node:fs";
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import { join, relative, sep, dirname } from "node:path";
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import { fileURLToPath } from "node:url";
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const ROOT = join(fileURLToPath(new URL(".", import.meta.url)), "..");
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const MOD = join(ROOT, "src", "modules", "accounting");
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const EXT = new Set([".ts", ".tsx"]);
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const importRe = /from\s+["'](@\/src\/modules\/accounting\/[^"']+)["']/g;
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function walk(dir, files = []) {
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for (const entry of readdirSync(dir)) {
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const full = join(dir, entry);
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if (statSync(full).isDirectory()) walk(full, files);
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else if (EXT.has(entry.slice(entry.lastIndexOf(".")))) files.push(full);
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}
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return files;
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}
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/** @type {Map<string, string[]>} */
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const graph = new Map();
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for (const file of walk(MOD)) {
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const rel = relative(MOD, file).split(sep).join("/").replace(/\.tsx?$/, "");
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const content = readFileSync(file, "utf8");
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const deps = [];
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let m;
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importRe.lastIndex = 0;
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while ((m = importRe.exec(content)) !== null) {
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const p = m[1].replace("@/src/modules/accounting/", "");
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deps.push(p);
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}
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graph.set(rel, deps);
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}
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function findCycles() {
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/** @type {string[][]} */
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const cycles = [];
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const visiting = new Set();
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const visited = new Set();
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/** @type {string[]} */
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const stack = [];
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function dfs(node) {
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if (visiting.has(node)) {
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const idx = stack.indexOf(node);
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cycles.push(stack.slice(idx).concat(node));
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return;
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}
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if (visited.has(node)) return;
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visiting.add(node);
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stack.push(node);
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for (const dep of graph.get(node) ?? []) {
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const key = dep.replace(/\/index$/, "");
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if (graph.has(key)) dfs(key);
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}
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stack.pop();
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visiting.delete(node);
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visited.add(node);
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}
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for (const node of graph.keys()) dfs(node);
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return cycles;
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}
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const cycles = findCycles();
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console.log("Circular Dependency Check (accounting module)\n");
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if (cycles.length) {
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console.error(`❌ ${cycles.length} cycle(s):`);
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for (const c of cycles) console.error(` ${c.join(" → ")}`);
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process.exit(1);
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}
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console.log(`✅ No cycles in ${graph.size} accounting module files`);
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process.exit(0);
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