clean up backend build scripts.

package.json

@@ -41,8 +41,7 @@
     "xml-format": "zcl-builtin/shared/script/format",
     "build": "npm run build-spa && npm run build-backend",
     "build-spa": "node src-script/build-spa.js",
-    "build-backend": "npx tsc --build ./tsconfig.json",
-    "postbuild-backend": "npx copyfiles './src-electron/**/*.sql' ./dist/",
+    "build-backend": "node src-script/build-backend.js",
     "regen-ts-type": "node src-script/regen-ts-type.js",
     "renderer-api-regen": "node src-script/renderer-api-regen.js",
     "doc": "jsdoc src-electron src-shared -r -u docs -d ./generated-html/ README.md",

src-script/build-backend.js

@@ -16,6 +16,7 @@
  */
 
 const scriptUtil = require('./script-util.js')
+const copyfiles = require('copyfiles')
 
 let startTime = process.hrtime()
 
@@ -25,6 +26,18 @@ process.env.PATH = process.env.PATH + ':/usr/local/bin/'
 scriptUtil
   .rebuildBackendIfNeeded()
   .then(() => {
+    // manually copy SQL schema since TypeScript compiler ignores it.
+    console.log(`Copying ./src-electron/**/*.sql into ./dist/`)
+    copyfiles(
+      ['./src-electron/**/*.sql', './dist/'],
+      { verbose: true },
+      (err) => {
+        if (err) {
+          console.log(err)
+          throw err
+        }
+      }
+    )
     let endTime = process.hrtime(startTime)
     console.log(
       `😎 All done: ${endTime[0]}s, ${Math.round(endTime[1] / 1000000)}ms.`

src-script/script-util.js

@@ -166,7 +166,7 @@ async function rebuildSpaIfNeeded() {
 }
 
 async function rebuildBackendIfNeeded() {
-  return scriptUtil.executeCmd({}, 'npm', ['run', 'build-backend'])
+  return scriptUtil.executeCmd({}, 'npx', ['tsc', '--build', './tsconfig.json'])
 }
 
 /**