fix(graphql): Use the provided connection name (#204)

Fixes #201

examples/all-paging/e2e/fixtures.ts

@@ -0,0 +1,47 @@
+import { Connection } from 'typeorm'
+
+import { executeTruncate } from '../../helpers'
+import { SubTaskEntity } from '../src/sub-task/sub-task.entity'
+import { TagEntity } from '../src/tag/tag.entity'
+import { TodoItemEntity } from '../src/todo-item/todo-item.entity'
+
+const tables = ['todo_item', 'sub_task', 'tag']
+export const truncate = async (connection: Connection): Promise<void> => executeTruncate(connection, tables)
+
+export const refresh = async (connection: Connection): Promise<void> => {
+  await truncate(connection)
+
+  const todoRepo = connection.getRepository(TodoItemEntity)
+  const subTaskRepo = connection.getRepository(SubTaskEntity)
+  const tagsRepo = connection.getRepository(TagEntity)
+
+  const urgentTag = await tagsRepo.save({ name: 'Urgent' })
+  const homeTag = await tagsRepo.save({ name: 'Home' })
+  const workTag = await tagsRepo.save({ name: 'Work' })
+  const questionTag = await tagsRepo.save({ name: 'Question' })
+  const blockedTag = await tagsRepo.save({ name: 'Blocked' })
+
+  const todoItems = await todoRepo.save([
+    { title: 'Create Nest App', completed: true, tags: [urgentTag, homeTag] },
+    { title: 'Create Entity', completed: false, tags: [urgentTag, workTag] },
+    { title: 'Create Entity Service', completed: false, tags: [blockedTag, workTag] },
+    { title: 'Add Todo Item Resolver', completed: false, tags: [blockedTag, homeTag] },
+    {
+      title: 'How to create item With Sub Tasks',
+      completed: false,
+      tags: [questionTag, blockedTag]
+    }
+  ])
+
+  await subTaskRepo.save(
+    todoItems.reduce(
+      (subTasks, todo) => [
+        ...subTasks,
+        { completed: true, title: `${todo.title} - Sub Task 1`, todoItem: todo },
+        { completed: false, title: `${todo.title} - Sub Task 2`, todoItem: todo },
+        { completed: false, title: `${todo.title} - Sub Task 3`, todoItem: todo }
+      ],
+      [] as Partial<SubTaskEntity>[]
+    )
+  )
+}

examples/all-paging/e2e/graphql-fragments.ts

@@ -0,0 +1,55 @@
+export const todoItemFields = `
+    id
+    title
+    completed
+    description
+  `
+
+export const subTaskFields = `
+id
+title
+description
+completed
+todoItemId
+`
+
+export const tagFields = `
+id
+name
+`
+
+export const offsetPageInfoField = `
+pageInfo{
+  hasNextPage
+  hasPreviousPage
+}
+`
+
+export const cursorPageInfoField = `
+pageInfo{
+  hasNextPage
+  hasPreviousPage
+  startCursor
+  endCursor
+}
+`
+
+export const nodes = (fields: string): string => `
+  nodes {  
+    ${fields}        
+  }  
+  `
+
+export const offsetConnection = (fields: string): string => `
+  ${nodes(fields)}
+  ${offsetPageInfoField}
+`
+
+export const edgeNodes = (fields: string): string => `
+  edges {
+    node{
+      ${fields}    
+    }
+    cursor
+  }  
+  `