/
handlers_friends.go
73 lines (55 loc) · 1.69 KB
/
handlers_friends.go
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package main
import (
"log"
"net/http"
"github.com/desmondmcnamee/populr_go_api/Godeps/_workspace/src/github.com/gorilla/context"
"github.com/desmondmcnamee/populr_go_api/Godeps/_workspace/src/github.com/julienschmidt/httprouter"
)
// Followers
func (c *appContext) getUserFriendsHandler(w http.ResponseWriter, r *http.Request) {
userId := r.Header.Get("x-key")
detailedResponseUsers, err := c.getUserFriends(userId)
if err != nil {
log.Println("Error finding user friends: ", err)
WriteError(w, ErrInternalServer)
return
}
Respond(w, r, 201, detailedResponseUsers)
}
func (c *appContext) friendUserHandler(w http.ResponseWriter, r *http.Request) {
params := context.Get(r, "params").(httprouter.Params)
userToFriendId := params.ByName("id")
userId := r.Header.Get("x-key")
if userToFriendId == userId {
WriteError(w, ErrCannotFriendSelf)
return
}
if c.alreadyFriendsCheck(userId, userToFriendId) == true {
WriteError(w, ErrAlreadyFriends)
return
}
err := c.addFriend(userId, userToFriendId)
if err != nil {
WriteError(w, ErrInternalServer)
log.Println("Error friending user: ", err)
return
}
Respond(w, r, 204, nil)
c.SendNewFriendPush(userToFriendId, userId)
}
func (c *appContext) unfriendUserHandler(w http.ResponseWriter, r *http.Request) {
params := context.Get(r, "params").(httprouter.Params)
userIdToUnfriend := params.ByName("id")
userId := r.Header.Get("x-key")
if c.alreadyFriendsCheck(userId, userIdToUnfriend) == false {
WriteError(w, ErrNotFriends)
return
}
err := c.deleteFriend(userId, userIdToUnfriend)
if err != nil {
log.Println("Error removing friend ", err)
WriteError(w, ErrInternalServer)
return
}
Respond(w, r, 204, nil)
}