Seed DB with characters' data if not exists only

hussein-m-kandil · hussein-m-kandil · commit e349628e71ee · 2025-11-02T14:33:04.000+02:00
diff --git a/prisma/seed/script.ts b/prisma/seed/script.ts
@@ -33,7 +33,6 @@ async function main() {
       await transClient.image.deleteMany({});
       await transClient.user.deleteMany({});
       await transClient.tag.deleteMany({});
-      await transClient.characterRect.deleteMany({});
       await transClient.creation.deleteMany({ where: { isAdmin: true } });
 
       console.log('Seeding the database...');
@@ -144,8 +143,13 @@ async function main() {
         }
       }
 
-      for (const data of characters) {
-        await transClient.characterRect.create({ data });
+      const dbCharacterRectCount = await transClient.characterRect.count();
+      if (dbCharacterRectCount < characters.length) {
+        console.log('Seeding the database with characters...');
+        for (const data of characters) {
+          const { name } = data;
+          await transClient.characterRect.upsert({ where: { name }, create: data, update: data });
+        }
       }
     },
     {

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,6 @@ async function main() {`
`33`	`33`	`await transClient.image.deleteMany({});`
`34`	`34`	`await transClient.user.deleteMany({});`
`35`	`35`	`await transClient.tag.deleteMany({});`
`36`		`- await transClient.characterRect.deleteMany({});`
`37`	`36`	`await transClient.creation.deleteMany({ where: { isAdmin: true } });`
`38`	`37`
`39`	`38`	`console.log('Seeding the database...');`
`@@ -144,8 +143,13 @@ async function main() {`
`144`	`143`	`}`
`145`	`144`	`}`
`146`	`145`
`147`		`- for (const data of characters) {`
`148`		`- await transClient.characterRect.create({ data });`
	`146`	`+ const dbCharacterRectCount = await transClient.characterRect.count();`
	`147`	`+ if (dbCharacterRectCount < characters.length) {`
	`148`	`+ console.log('Seeding the database with characters...');`
	`149`	`+ for (const data of characters) {`
	`150`	`+ const { name } = data;`
	`151`	`+ await transClient.characterRect.upsert({ where: { name }, create: data, update: data });`
	`152`	`+ }`
`149`	`153`	`}`
`150`	`154`	`},`
`151`	`155`	`{`