chore(nx/server): move source code

apps/server/src/services/script_context.ts

@@ -0,0 +1,37 @@
+import { toObject } from "./utils.js";
+import BackendScriptApi from "./backend_script_api.js";
+import type BNote from "../becca/entities/bnote.js";
+import type { ApiParams } from "./backend_script_api_interface.js";
+
+type Module = {
+    exports: any[];
+};
+
+class ScriptContext {
+    modules: Record<string, Module>;
+    notes: {};
+    apis: {};
+    allNotes: BNote[];
+
+    constructor(allNotes: BNote[], apiParams: ApiParams) {
+        this.allNotes = allNotes;
+        this.modules = {};
+        this.notes = toObject(allNotes, (note) => [note.noteId, note]);
+        this.apis = toObject(allNotes, (note) => [note.noteId, new BackendScriptApi(note, apiParams)]);
+    }
+
+    require(moduleNoteIds: string[]) {
+        return (moduleName: string) => {
+            const candidates = this.allNotes.filter((note) => moduleNoteIds.includes(note.noteId));
+            const note = candidates.find((c) => c.title === moduleName);
+
+            if (!note) {
+                return require(moduleName);
+            }
+
+            return this.modules[note.noteId].exports;
+        };
+    }
+}
+
+export default ScriptContext;