chore: wip

Author: brianzzzasd

.stacks/core/database/src/migrations/index.ts

@@ -1,5 +1,56 @@
-function migrations() {
+interface Column {
+  name: string;
+  type: string;
+  required?: boolean;
+  unique?: boolean;
+  default?: string;
+}
+
+interface Model {
+  name: string;
+  columns: Column[];
+}
 
+function generatePrismaSchema(models: Model[]): string {
+  let schema = `datasource db {
+  provider = "postgresql"
+  url = env("DATABASE_URL")
 }
 
-export { migrations }
+generator client {
+  provider = "prisma-client-js"
+}
+
+`;
+
+  for (const model of models) {
+    schema += `model ${model.name} {
+  id       Int      @id @default(autoincrement())
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt()
+`;
+
+    for (const column of model.columns) {
+      let columnSchema = `  ${column.name} ${column.type}`;
+
+      if (column.required) {
+        columnSchema += ' @required';
+      }
+
+      if (column.unique) {
+        columnSchema += ' @unique';
+      }
+
+      if (column.default) {
+        columnSchema += ` @default(${column.default})`;
+      }
+
+      columnSchema += '\n';
+      schema += columnSchema;
+    }
+
+    schema += '}\n\n';
+  }
+
+  return schema;
+}