105 lines
2.4 KiB
Go
105 lines
2.4 KiB
Go
package routers
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import (
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"encoding/json"
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"io/ioutil"
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"log"
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"main/models"
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"main/utils"
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"net/http"
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"strconv"
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"github.com/gorilla/mux"
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"github.com/gorilla/websocket"
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)
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func TasksGet(w http.ResponseWriter, r *http.Request) {
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var listview models.ListView
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listview.Page = utils.ParamInt(r.URL.Query().Get("page"), 1)
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listview.PageSize = utils.ParamInt(r.URL.Query().Get("pageSize"), 10)
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listview.List = models.QueryTasks(listview.Page, listview.PageSize)
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listview.Total = models.CountTasks()
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listview.Next = listview.Page*listview.PageSize < listview.Total
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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w.Write(listview.ToJSON())
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}
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func TasksPost(w http.ResponseWriter, r *http.Request) {
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var task models.Task
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body, err := ioutil.ReadAll(r.Body)
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if err != nil {
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log.Println(err)
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return
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}
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defer r.Body.Close()
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if err = json.Unmarshal(body, &task); err != nil {
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log.Println(err)
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return
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}
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task.Create()
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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w.Write(utils.ToJSON(task))
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}
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func TasksItemGet(w http.ResponseWriter, r *http.Request) {
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if r.Header.Get("Upgrade") == "websocket" {
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vars := mux.Vars(r)
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id, _ := strconv.Atoi(vars["id"])
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task := models.QueryTask(id)
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if task.ID == 0 {
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w.WriteHeader(http.StatusNotFound)
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return
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}
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upgrader := websocket.Upgrader{}
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ws, err := upgrader.Upgrade(w, r, nil)
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if err != nil {
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log.Println(err)
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return
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}
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defer ws.Close()
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for {
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_, message, err := ws.ReadMessage()
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if err != nil {
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log.Println(err)
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break
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}
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task.Status = string(message)
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task.Update()
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}
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return
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}
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task := models.Task{ID: utils.ParamInt(mux.Vars(r)["id"], 0)}
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task.Get()
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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w.Write(utils.ToJSON(task))
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}
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func TasksItemPatch(w http.ResponseWriter, r *http.Request) {
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var task models.Task
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body, err := ioutil.ReadAll(r.Body)
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if err != nil {
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log.Println(err)
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return
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}
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defer r.Body.Close()
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if err = json.Unmarshal(body, &task); err != nil {
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log.Println(err)
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return
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}
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task.ID = utils.ParamInt(mux.Vars(r)["id"], 0)
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task.Update()
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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w.Write(utils.ToJSON(task))
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}
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func TasksItemDelete(w http.ResponseWriter, r *http.Request) {
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task := models.Task{ID: utils.ParamInt(mux.Vars(r)["id"], 0)}
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task.Delete()
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if task.ID == 0 {
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w.WriteHeader(http.StatusNotFound)
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return
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}
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task.Delete()
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w.WriteHeader(http.StatusNoContent)
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}
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