Admin: Added user deletion route and button

README.md

@@ -35,12 +35,14 @@ There are a couple options for getting Pogo up and running.
 
 ## Building
 
+_Note: [This requires a valid Go enviornment setup!](https://golang.org/doc/install)_
+
 ```
-# Clone the repository
+# Go get the repository
-git clone https://github.com/gmemstr/pogo
+go get github.com/gmemstr/pogo
 
 # Go to directory
-cd pogo
+cd $GOPATH/src/github.com/gmemstr/pogo
 
 # Get godep
 go get github.com/tools/godep

admin/admin.go

@@ -18,6 +18,7 @@ import (
 	"database/sql"
 
 	_ "github.com/mattn/go-sqlite3"
+	"github.com/gorilla/mux"
 
 	"github.com/gmemstr/pogo/common"
 )
@@ -169,6 +170,52 @@ func EditUser() common.Handler {
 	}
 }
 
+func DeleteUser() common.Handler {
+
+	return func(rc *common.RouterContext, w http.ResponseWriter, r *http.Request) *common.HTTPError {
+
+		db, err := sql.Open("sqlite3", "assets/config/users.db")
+		if err != nil {
+			return &common.HTTPError{
+				Message:    fmt.Sprintf("error opening sqlite3 file: %v", err),
+				StatusCode: http.StatusInternalServerError,
+			}
+		}
+		statement, err := db.Prepare("DELETE FROM users WHERE id=?")
+		if err != nil {
+			return &common.HTTPError{
+				Message:    fmt.Sprintf("error preparing sqlite3 statement: %v", err),
+				StatusCode: http.StatusInternalServerError,
+			}
+		}
+
+		if err != nil {
+			return &common.HTTPError{
+				Message:    err.Error(),
+				StatusCode: http.StatusBadRequest,
+			}
+		}
+		vars := mux.Vars(r)
+		id := vars["id"]
+		if id == "1" {
+			w.Write([]byte("<script>window.location = '/admin#/msg/Cannot%20Delete%20Admin%20User';</script>"))
+			db.Close()
+			return nil
+		}
+
+		_, err = statement.Exec(id)
+		if err != nil {
+			return &common.HTTPError{
+				Message:    fmt.Sprintf("error executing sqlite3 statement: %v", err),
+				StatusCode: http.StatusInternalServerError,
+			}
+		}
+		w.Write([]byte("<script>window.location = '/admin#/msg/Deleted%20User';</script>"))
+		db.Close()
+		return nil
+	}
+}
+
 func ListUsers() common.Handler {
 
 	return func(rc *common.RouterContext, w http.ResponseWriter, r *http.Request) *common.HTTPError {

assets/web/static/app.js

@@ -118,6 +118,7 @@ const useredit = {
         <input name="id" id="id" :value="user.id" type="hidden">
         <br />
         <input type="submit" value="Save"></form>
+        <a v-bind:href="'/admin/deleteuser/'+user.id+''">Delete User</a>
     </div>
 </div>`,
     data() {

router/router.go

@@ -92,7 +92,10 @@ func Init() *mux.Router {
 		auth.RequireAuthorization(),
 		admin.AddUser(),
 	)).Methods("POST")
-
+	r.Handle("/admin/deleteuser/{id}", Handle(
+		auth.RequireAuthorization(),
+		admin.DeleteUser(),
+	)).Methods("GET")
 	r.Handle("/admin/edit", Handle(
 		auth.RequireAuthorization(),
 		admin.EditEpisode(),

webserver.go

@@ -23,6 +23,6 @@ func main() {
 	// Define routes
 	// We're live
 	r := router.Init()
-	fmt.Println("Listening on port :3000")
+	fmt.Println("Your Pogo instance is live on port :3000")
 	log.Fatal(http.ListenAndServe(":3000", r))
 }