MM-45194: Switch app/user and api4/user to logger context (#20674)

```release-note
NONE
```

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

api4/user.go

@@ -167,7 +167,7 @@ func createUser(c *Context, w http.ResponseWriter, r *http.Request) {
 
 	w.WriteHeader(http.StatusCreated)
 	if err := json.NewEncoder(w).Encode(ruser); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -221,7 +221,7 @@ func getUser(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.App.UpdateLastActivityAtIfNeeded(*c.AppContext.Session())
 	w.Header().Set(model.HeaderEtagServer, etag)
 	if err := json.NewEncoder(w).Encode(user); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -283,7 +283,7 @@ func getUserByUsername(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 	w.Header().Set(model.HeaderEtagServer, etag)
 	if err := json.NewEncoder(w).Encode(user); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -334,7 +334,7 @@ func getUserByEmail(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.App.SanitizeProfile(user, c.IsSystemAdmin())
 	w.Header().Set(model.HeaderEtagServer, etag)
 	if err := json.NewEncoder(w).Encode(user); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -479,7 +479,7 @@ func setProfileImage(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	imageData := imageArray[0]
-	if err := c.App.SetProfileImage(c.Params.UserId, imageData); err != nil {
+	if err := c.App.SetProfileImage(c.AppContext, c.Params.UserId, imageData); err != nil {
 		c.Err = err
 		return
 	}
@@ -517,7 +517,7 @@ func setDefaultProfileImage(c *Context, w http.ResponseWriter, r *http.Request)
 	}
 	auditRec.AddMeta("user", user)
 
-	if err := c.App.SetDefaultProfileImage(user); err != nil {
+	if err := c.App.SetDefaultProfileImage(c.AppContext, user); err != nil {
 		c.Err = err
 		return
 	}
@@ -546,7 +546,7 @@ func getTotalUsersStats(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := json.NewEncoder(w).Encode(stats); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -610,7 +610,7 @@ func getFilteredUsersStats(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := json.NewEncoder(w).Encode(stats); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -1156,7 +1156,7 @@ func autocompleteUsers(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := json.NewEncoder(w).Encode(autocomplete); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -1227,7 +1227,7 @@ func updateUser(c *Context, w http.ResponseWriter, r *http.Request) {
 		}
 	}
 
-	ruser, err := c.App.UpdateUserAsUser(&user, c.IsSystemAdmin())
+	ruser, err := c.App.UpdateUserAsUser(c.AppContext, &user, c.IsSystemAdmin())
 	if err != nil {
 		c.Err = err
 		return
@@ -1238,7 +1238,7 @@ func updateUser(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.LogAudit("")
 
 	if err := json.NewEncoder(w).Encode(ruser); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -1306,7 +1306,7 @@ func patchUser(c *Context, w http.ResponseWriter, r *http.Request) {
 		}
 	}
 
-	ruser, err := c.App.PatchUser(c.Params.UserId, &patch, c.IsSystemAdmin())
+	ruser, err := c.App.PatchUser(c.AppContext, c.Params.UserId, &patch, c.IsSystemAdmin())
 	if err != nil {
 		c.Err = err
 		return
@@ -1319,7 +1319,7 @@ func patchUser(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.LogAudit("")
 
 	if err := json.NewEncoder(w).Encode(ruser); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -1413,7 +1413,7 @@ func updateUserRoles(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	user, err := c.App.UpdateUserRoles(c.Params.UserId, newRoles, true)
+	user, err := c.App.UpdateUserRoles(c.AppContext, c.Params.UserId, newRoles, true)
 	if err != nil {
 		c.Err = err
 		return
@@ -1542,7 +1542,7 @@ func updateUserAuth(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.LogAudit(fmt.Sprintf("updated user %s auth to service=%v", c.Params.UserId, user.AuthService))
 
 	if err := json.NewEncoder(w).Encode(user); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -1588,7 +1588,7 @@ func updateUserMfa(c *Context, w http.ResponseWriter, r *http.Request) {
 
 	c.LogAudit("attempt")
 
-	if err := c.App.UpdateMfa(activate, c.Params.UserId, code); err != nil {
+	if err := c.App.UpdateMfa(c.AppContext, activate, c.Params.UserId, code); err != nil {
 		c.Err = err
 		return
 	}
@@ -1627,7 +1627,7 @@ func generateMfaSecret(c *Context, w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Pragma", "no-cache")
 	w.Header().Set("Expires", "0")
 	if err := json.NewEncoder(w).Encode(secret); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -1675,9 +1675,9 @@ func updatePassword(c *Context, w http.ResponseWriter, r *http.Request) {
 				return
 			}
 
-			err = c.App.UpdatePasswordAsUser(c.Params.UserId, currentPassword, newPassword)
+			err = c.App.UpdatePasswordAsUser(c.AppContext, c.Params.UserId, currentPassword, newPassword)
 		} else if canUpdatePassword {
-			err = c.App.UpdatePasswordByUserIdSendEmail(c.Params.UserId, newPassword, c.AppContext.T("api.user.reset_password.method"))
+			err = c.App.UpdatePasswordByUserIdSendEmail(c.AppContext, c.Params.UserId, newPassword, c.AppContext.T("api.user.reset_password.method"))
 		} else {
 			err = model.NewAppError("updatePassword", "api.user.update_password.context.app_error", nil, "", http.StatusForbidden)
 		}
@@ -1711,7 +1711,7 @@ func resetPassword(c *Context, w http.ResponseWriter, r *http.Request) {
 	auditRec.AddMeta("token", token)
 	c.LogAudit("attempt - token=" + token)
 
-	if err := c.App.ResetPasswordFromToken(token, newPassword); err != nil {
+	if err := c.App.ResetPasswordFromToken(c.AppContext, token, newPassword); err != nil {
 		c.LogAudit("fail - token=" + token)
 		c.Err = err
 		return
@@ -1827,7 +1827,7 @@ func login(c *Context, w http.ResponseWriter, r *http.Request) {
 			return
 		}
 		certPem, certSubject, certEmail := c.App.CheckForClientSideCert(r)
-		mlog.Debug("Client Cert", mlog.String("cert_subject", certSubject), mlog.String("cert_email", certEmail))
+		c.Logger.Debug("Client Cert", mlog.String("cert_subject", certSubject), mlog.String("cert_email", certEmail))
 
 		if certPem == "" || certEmail == "" {
 			c.Err = model.NewAppError("ClientSideCertMissing", "api.user.login.client_side_cert.certificate.app_error", nil, "", http.StatusBadRequest)
@@ -1895,7 +1895,7 @@ func login(c *Context, w http.ResponseWriter, r *http.Request) {
 
 	auditRec.Success()
 	if err := json.NewEncoder(w).Encode(user); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -2170,7 +2170,7 @@ func getUserAudits(c *Context, w http.ResponseWriter, r *http.Request) {
 	auditRec.AddMeta("audits_per_page", c.Params.LogsPerPage)
 
 	if err := json.NewEncoder(w).Encode(audits); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -2186,7 +2186,7 @@ func verifyUserEmail(c *Context, w http.ResponseWriter, r *http.Request) {
 	auditRec := c.MakeAuditRecord("verifyUserEmail", audit.Fail)
 	defer c.LogAuditRec(auditRec)
 
-	if err := c.App.VerifyEmailFromToken(token); err != nil {
+	if err := c.App.VerifyEmailFromToken(c.AppContext, token); err != nil {
 		c.Err = model.NewAppError("verifyUserEmail", "api.user.verify_email.bad_link.app_error", nil, err.Error(), http.StatusBadRequest)
 		return
 	}
@@ -2332,7 +2332,7 @@ func createUserAccessToken(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.LogAudit("success - token_id=" + token.Id)
 
 	if err := json.NewEncoder(w).Encode(token); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -2443,7 +2443,7 @@ func getUserAccessToken(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := json.NewEncoder(w).Encode(accessToken); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -2628,7 +2628,7 @@ func getUserTermsOfService(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	if err := json.NewEncoder(w).Encode(result); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -2781,7 +2781,7 @@ func verifyUserEmailWithoutToken(c *Context, w http.ResponseWriter, r *http.Requ
 	c.LogAudit("user verified")
 
 	if err := json.NewEncoder(w).Encode(user); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -2871,7 +2871,7 @@ func getChannelMembersForUser(c *Context, w http.ResponseWriter, r *http.Request
 	}
 
 	if err := json.NewEncoder(w).Encode(members); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -3014,7 +3014,7 @@ func getThreadForUser(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := json.NewEncoder(w).Encode(thread); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -3085,7 +3085,7 @@ func getThreadsForUser(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := json.NewEncoder(w).Encode(threads); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }
 
@@ -3113,7 +3113,7 @@ func updateReadStateThreadByUser(c *Context, w http.ResponseWriter, r *http.Requ
 	}
 
 	if err := json.NewEncoder(w).Encode(thread); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 
 	auditRec.Success()
@@ -3149,7 +3149,7 @@ func setUnreadThreadByPostId(c *Context, w http.ResponseWriter, r *http.Request)
 	}
 
 	if err := json.NewEncoder(w).Encode(thread); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 
 	auditRec.Success()
@@ -3285,6 +3285,6 @@ func getRecentSearches(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	if err := json.NewEncoder(w).Encode(searchParams); err != nil {
-		mlog.Warn("Error while writing response", mlog.Err(err))
+		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}
 }