From ba409ca53bdaa02ab3db4df9028673815ad980a3 Mon Sep 17 00:00:00 2001
From: Devil <devil@devils.zone>
Date: Tue, 11 Aug 2026 16:10:44 +0200
Subject: [PATCH] fix(backend): compiled output was nested under dist/src, not
 dist/

api container crashed on boot: Cannot find module '/app/dist/main.js'.
Root cause: tsconfig.json had no rootDir, and prisma/make-admin.ts (run
separately via ts-node, never part of the Nest build) was swept into
the nest build compilation since there was no exclude either - so tsc
inferred the output root as the project root and nested everything
under dist/src/ instead of the flat dist/main.js the Dockerfile,
package.json scripts, and compose's worker command all assume.

Also excludes tsconfig.tsbuildinfo from the Docker build context - a
stale local incremental-build cache file was leaking in via `COPY . .`
(only dist/node_modules were dockerignored) and made nest build skip
emitting .js files entirely on a from-scratch container build once the
rootDir fix invalidated its cached signature.
---
 .gitignore            | 1 +
 backend/.dockerignore | 1 +
 backend/tsconfig.json | 4 +++-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 3c60034..6d71b3f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@ node_modules/
 
 # Build output
 backend/dist/
+backend/tsconfig.tsbuildinfo
 frontend/.next/
 frontend/tsconfig.tsbuildinfo
 
diff --git a/backend/.dockerignore b/backend/.dockerignore
index b6297c2..0705bb8 100644
--- a/backend/.dockerignore
+++ b/backend/.dockerignore
@@ -1,5 +1,6 @@
 node_modules
 dist
+tsconfig.tsbuildinfo
 .env
 .env.development
 .env.production
diff --git a/backend/tsconfig.json b/backend/tsconfig.json
index 4b82434..3f4e94e 100644
--- a/backend/tsconfig.json
+++ b/backend/tsconfig.json
@@ -9,6 +9,7 @@
     "target": "ES2021",
     "sourceMap": true,
     "outDir": "./dist",
+    "rootDir": "./src",
     "baseUrl": "./",
     "incremental": true,
     "skipLibCheck": true,
@@ -17,5 +18,6 @@
     "strictBindCallApply": false,
     "forceConsistentCasingInFileNames": false,
     "noFallthroughCasesInSwitch": false
-  }
+  },
+  "exclude": ["node_modules", "dist", "prisma"]
 }