03/02: move problem instructions to db-utils.ts

Author: kettanaito

exercises/03.guides/02.problem.test-data/tests/db-utils.ts

@@ -98,3 +98,35 @@ export async function getUserImages() {
 
 	return userImages
 }
+
+// 🐨 Declare and export an asynchronous function called `createNotes`.
+// 💰 export async function createNotes(args)
+//
+// 🐨 Annotate the `args` argument of the `createNotes` function to be
+// of the following type:
+// { ownerId: string, notes: Array<Omit<Prisma.NoteCreateManyInput, 'ownerId'>> }
+//
+// 🐨 In the body of the `createNotes` function, declare a variable called "notes".
+// As the value for this variable, assign the result of creating multiple
+// notes in the database.
+// 💰 const notes = await prisma.note.createManyAndReturn({})
+//
+// 🐨 In the argument to the `createManyAndReturn` method call, provide the "data"
+// key. As the value for the "data" key, iterate over `args.notes` and compose an
+// object of the following shape:
+// { ownerId: args.ownerId, ...note }
+// 💰 { data: args.notes.map((note) => ({ ... })) }
+//
+// 🐨 From the `createNotes` function, return an object that has a key "values".
+// Assign the `notes` variable as the value of the "values" key.
+// 💰 return { this: that }
+//
+// 🐨 In the object returned from the `createNotes` function, add an asynchronous
+// method that uses `Symbol.asyncDispose` as its dynamic key name. This will make
+// the `createNotes` utility disposable so you can delete the notes you've created
+// once this utility gets garbage-collected.
+// 💰 return { async[Symbol.asyncDispose]() {} }
+//
+// 🐨 In the asynchronous dispose callback, use the `prisma` client to delete
+// the notes where the owner id is `args.ownerId`.
+// 💰 await prisma.note.deleteMany({ where: {} })