Working auth and photo json endpoint

Signed-off-by: Kris Nóva <kris@nivenly.com>

vendor/github.com/jinzhu/gorm/callback_save.go

@@ -0,0 +1,170 @@
+package gorm
+
+import (
+	"reflect"
+	"strings"
+)
+
+func beginTransactionCallback(scope *Scope) {
+	scope.Begin()
+}
+
+func commitOrRollbackTransactionCallback(scope *Scope) {
+	scope.CommitOrRollback()
+}
+
+func saveAssociationCheck(scope *Scope, field *Field) (autoUpdate bool, autoCreate bool, saveReference bool, r *Relationship) {
+	checkTruth := func(value interface{}) bool {
+		if v, ok := value.(bool); ok && !v {
+			return false
+		}
+
+		if v, ok := value.(string); ok {
+			v = strings.ToLower(v)
+			return v == "true"
+		}
+
+		return true
+	}
+
+	if scope.changeableField(field) && !field.IsBlank && !field.IsIgnored {
+		if r = field.Relationship; r != nil {
+			autoUpdate, autoCreate, saveReference = true, true, true
+
+			if value, ok := scope.Get("gorm:save_associations"); ok {
+				autoUpdate = checkTruth(value)
+				autoCreate = autoUpdate
+				saveReference = autoUpdate
+			} else if value, ok := field.TagSettingsGet("SAVE_ASSOCIATIONS"); ok {
+				autoUpdate = checkTruth(value)
+				autoCreate = autoUpdate
+				saveReference = autoUpdate
+			}
+
+			if value, ok := scope.Get("gorm:association_autoupdate"); ok {
+				autoUpdate = checkTruth(value)
+			} else if value, ok := field.TagSettingsGet("ASSOCIATION_AUTOUPDATE"); ok {
+				autoUpdate = checkTruth(value)
+			}
+
+			if value, ok := scope.Get("gorm:association_autocreate"); ok {
+				autoCreate = checkTruth(value)
+			} else if value, ok := field.TagSettingsGet("ASSOCIATION_AUTOCREATE"); ok {
+				autoCreate = checkTruth(value)
+			}
+
+			if value, ok := scope.Get("gorm:association_save_reference"); ok {
+				saveReference = checkTruth(value)
+			} else if value, ok := field.TagSettingsGet("ASSOCIATION_SAVE_REFERENCE"); ok {
+				saveReference = checkTruth(value)
+			}
+		}
+	}
+
+	return
+}
+
+func saveBeforeAssociationsCallback(scope *Scope) {
+	for _, field := range scope.Fields() {
+		autoUpdate, autoCreate, saveReference, relationship := saveAssociationCheck(scope, field)
+
+		if relationship != nil && relationship.Kind == "belongs_to" {
+			fieldValue := field.Field.Addr().Interface()
+			newScope := scope.New(fieldValue)
+
+			if newScope.PrimaryKeyZero() {
+				if autoCreate {
+					scope.Err(scope.NewDB().Save(fieldValue).Error)
+				}
+			} else if autoUpdate {
+				scope.Err(scope.NewDB().Save(fieldValue).Error)
+			}
+
+			if saveReference {
+				if len(relationship.ForeignFieldNames) != 0 {
+					// set value's foreign key
+					for idx, fieldName := range relationship.ForeignFieldNames {
+						associationForeignName := relationship.AssociationForeignDBNames[idx]
+						if foreignField, ok := scope.New(fieldValue).FieldByName(associationForeignName); ok {
+							scope.Err(scope.SetColumn(fieldName, foreignField.Field.Interface()))
+						}
+					}
+				}
+			}
+		}
+	}
+}
+
+func saveAfterAssociationsCallback(scope *Scope) {
+	for _, field := range scope.Fields() {
+		autoUpdate, autoCreate, saveReference, relationship := saveAssociationCheck(scope, field)
+
+		if relationship != nil && (relationship.Kind == "has_one" || relationship.Kind == "has_many" || relationship.Kind == "many_to_many") {
+			value := field.Field
+
+			switch value.Kind() {
+			case reflect.Slice:
+				for i := 0; i < value.Len(); i++ {
+					newDB := scope.NewDB()
+					elem := value.Index(i).Addr().Interface()
+					newScope := newDB.NewScope(elem)
+
+					if saveReference {
+						if relationship.JoinTableHandler == nil && len(relationship.ForeignFieldNames) != 0 {
+							for idx, fieldName := range relationship.ForeignFieldNames {
+								associationForeignName := relationship.AssociationForeignDBNames[idx]
+								if f, ok := scope.FieldByName(associationForeignName); ok {
+									scope.Err(newScope.SetColumn(fieldName, f.Field.Interface()))
+								}
+							}
+						}
+
+						if relationship.PolymorphicType != "" {
+							scope.Err(newScope.SetColumn(relationship.PolymorphicType, relationship.PolymorphicValue))
+						}
+					}
+
+					if newScope.PrimaryKeyZero() {
+						if autoCreate {
+							scope.Err(newDB.Save(elem).Error)
+						}
+					} else if autoUpdate {
+						scope.Err(newDB.Save(elem).Error)
+					}
+
+					if !scope.New(newScope.Value).PrimaryKeyZero() && saveReference {
+						if joinTableHandler := relationship.JoinTableHandler; joinTableHandler != nil {
+							scope.Err(joinTableHandler.Add(joinTableHandler, newDB, scope.Value, newScope.Value))
+						}
+					}
+				}
+			default:
+				elem := value.Addr().Interface()
+				newScope := scope.New(elem)
+
+				if saveReference {
+					if len(relationship.ForeignFieldNames) != 0 {
+						for idx, fieldName := range relationship.ForeignFieldNames {
+							associationForeignName := relationship.AssociationForeignDBNames[idx]
+							if f, ok := scope.FieldByName(associationForeignName); ok {
+								scope.Err(newScope.SetColumn(fieldName, f.Field.Interface()))
+							}
+						}
+					}
+
+					if relationship.PolymorphicType != "" {
+						scope.Err(newScope.SetColumn(relationship.PolymorphicType, relationship.PolymorphicValue))
+					}
+				}
+
+				if newScope.PrimaryKeyZero() {
+					if autoCreate {
+						scope.Err(scope.NewDB().Save(elem).Error)
+					}
+				} else if autoUpdate {
+					scope.Err(scope.NewDB().Save(elem).Error)
+				}
+			}
+		}
+	}
+}