[16] | 1 | class TaskController { |
---|
[21] | 2 | |
---|
| 3 | def index = { redirect(action:list,params:params) } |
---|
[16] | 4 | |
---|
[21] | 5 | // the delete, save and update actions only accept POST requests |
---|
| 6 | def allowedMethods = [delete:'POST', save:'POST', update:'POST'] |
---|
| 7 | |
---|
| 8 | def list = { |
---|
| 9 | if(!params.max) params.max = 10 |
---|
| 10 | [ taskInstanceList: Task.list( params ) ] |
---|
| 11 | } |
---|
| 12 | |
---|
| 13 | def show = { |
---|
| 14 | def taskInstance = Task.get( params.id ) |
---|
| 15 | |
---|
| 16 | if(!taskInstance) { |
---|
| 17 | flash.message = "Task not found with id ${params.id}" |
---|
| 18 | redirect(action:list) |
---|
| 19 | } |
---|
| 20 | else { return [ taskInstance : taskInstance ] } |
---|
| 21 | } |
---|
| 22 | |
---|
| 23 | def delete = { |
---|
| 24 | def taskInstance = Task.get( params.id ) |
---|
| 25 | if(taskInstance) { |
---|
| 26 | taskInstance.delete() |
---|
| 27 | flash.message = "Task ${params.id} deleted" |
---|
| 28 | redirect(action:list) |
---|
| 29 | } |
---|
| 30 | else { |
---|
| 31 | flash.message = "Task not found with id ${params.id}" |
---|
| 32 | redirect(action:list) |
---|
| 33 | } |
---|
| 34 | } |
---|
| 35 | |
---|
| 36 | def edit = { |
---|
| 37 | def taskInstance = Task.get( params.id ) |
---|
| 38 | |
---|
| 39 | if(!taskInstance) { |
---|
| 40 | flash.message = "Task not found with id ${params.id}" |
---|
| 41 | redirect(action:list) |
---|
| 42 | } |
---|
| 43 | else { |
---|
| 44 | return [ taskInstance : taskInstance ] |
---|
| 45 | } |
---|
| 46 | } |
---|
| 47 | |
---|
| 48 | def update = { |
---|
| 49 | def taskInstance = Task.get( params.id ) |
---|
| 50 | if(taskInstance) { |
---|
| 51 | taskInstance.properties = params |
---|
| 52 | if(!taskInstance.hasErrors() && taskInstance.save()) { |
---|
| 53 | flash.message = "Task ${params.id} updated" |
---|
| 54 | redirect(action:show,id:taskInstance.id) |
---|
| 55 | } |
---|
| 56 | else { |
---|
| 57 | render(view:'edit',model:[taskInstance:taskInstance]) |
---|
| 58 | } |
---|
| 59 | } |
---|
| 60 | else { |
---|
| 61 | flash.message = "Task not found with id ${params.id}" |
---|
| 62 | redirect(action:edit,id:params.id) |
---|
| 63 | } |
---|
| 64 | } |
---|
| 65 | |
---|
| 66 | def create = { |
---|
| 67 | def taskInstance = new Task() |
---|
| 68 | taskInstance.properties = params |
---|
| 69 | return ['taskInstance':taskInstance] |
---|
| 70 | } |
---|
| 71 | |
---|
| 72 | def save = { |
---|
| 73 | def taskInstance = new Task(params) |
---|
| 74 | if(!taskInstance.hasErrors() && taskInstance.save()) { |
---|
| 75 | flash.message = "Task ${taskInstance.id} created" |
---|
| 76 | redirect(action:show,id:taskInstance.id) |
---|
| 77 | } |
---|
| 78 | else { |
---|
| 79 | render(view:'create',model:[taskInstance:taskInstance]) |
---|
| 80 | } |
---|
| 81 | } |
---|
[16] | 82 | } |
---|