Working auth and photo json endpoint

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

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

@@ -0,0 +1,196 @@
+package gorm
+
+import (
+	"fmt"
+	"reflect"
+	"regexp"
+	"strconv"
+	"strings"
+	"time"
+)
+
+var keyNameRegex = regexp.MustCompile("[^a-zA-Z0-9]+")
+
+// DefaultForeignKeyNamer contains the default foreign key name generator method
+type DefaultForeignKeyNamer struct {
+}
+
+type commonDialect struct {
+	db SQLCommon
+	DefaultForeignKeyNamer
+}
+
+func init() {
+	RegisterDialect("common", &commonDialect{})
+}
+
+func (commonDialect) GetName() string {
+	return "common"
+}
+
+func (s *commonDialect) SetDB(db SQLCommon) {
+	s.db = db
+}
+
+func (commonDialect) BindVar(i int) string {
+	return "$$$" // ?
+}
+
+func (commonDialect) Quote(key string) string {
+	return fmt.Sprintf(`"%s"`, key)
+}
+
+func (s *commonDialect) fieldCanAutoIncrement(field *StructField) bool {
+	if value, ok := field.TagSettingsGet("AUTO_INCREMENT"); ok {
+		return strings.ToLower(value) != "false"
+	}
+	return field.IsPrimaryKey
+}
+
+func (s *commonDialect) DataTypeOf(field *StructField) string {
+	var dataValue, sqlType, size, additionalType = ParseFieldStructForDialect(field, s)
+
+	if sqlType == "" {
+		switch dataValue.Kind() {
+		case reflect.Bool:
+			sqlType = "BOOLEAN"
+		case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uintptr:
+			if s.fieldCanAutoIncrement(field) {
+				sqlType = "INTEGER AUTO_INCREMENT"
+			} else {
+				sqlType = "INTEGER"
+			}
+		case reflect.Int64, reflect.Uint64:
+			if s.fieldCanAutoIncrement(field) {
+				sqlType = "BIGINT AUTO_INCREMENT"
+			} else {
+				sqlType = "BIGINT"
+			}
+		case reflect.Float32, reflect.Float64:
+			sqlType = "FLOAT"
+		case reflect.String:
+			if size > 0 && size < 65532 {
+				sqlType = fmt.Sprintf("VARCHAR(%d)", size)
+			} else {
+				sqlType = "VARCHAR(65532)"
+			}
+		case reflect.Struct:
+			if _, ok := dataValue.Interface().(time.Time); ok {
+				sqlType = "TIMESTAMP"
+			}
+		default:
+			if _, ok := dataValue.Interface().([]byte); ok {
+				if size > 0 && size < 65532 {
+					sqlType = fmt.Sprintf("BINARY(%d)", size)
+				} else {
+					sqlType = "BINARY(65532)"
+				}
+			}
+		}
+	}
+
+	if sqlType == "" {
+		panic(fmt.Sprintf("invalid sql type %s (%s) for commonDialect", dataValue.Type().Name(), dataValue.Kind().String()))
+	}
+
+	if strings.TrimSpace(additionalType) == "" {
+		return sqlType
+	}
+	return fmt.Sprintf("%v %v", sqlType, additionalType)
+}
+
+func (s commonDialect) HasIndex(tableName string, indexName string) bool {
+	var count int
+	currentDatabase, tableName := currentDatabaseAndTable(&s, tableName)
+	s.db.QueryRow("SELECT count(*) FROM INFORMATION_SCHEMA.STATISTICS WHERE table_schema = ? AND table_name = ? AND index_name = ?", currentDatabase, tableName, indexName).Scan(&count)
+	return count > 0
+}
+
+func (s commonDialect) RemoveIndex(tableName string, indexName string) error {
+	_, err := s.db.Exec(fmt.Sprintf("DROP INDEX %v", indexName))
+	return err
+}
+
+func (s commonDialect) HasForeignKey(tableName string, foreignKeyName string) bool {
+	return false
+}
+
+func (s commonDialect) HasTable(tableName string) bool {
+	var count int
+	currentDatabase, tableName := currentDatabaseAndTable(&s, tableName)
+	s.db.QueryRow("SELECT count(*) FROM INFORMATION_SCHEMA.TABLES WHERE table_schema = ? AND table_name = ?", currentDatabase, tableName).Scan(&count)
+	return count > 0
+}
+
+func (s commonDialect) HasColumn(tableName string, columnName string) bool {
+	var count int
+	currentDatabase, tableName := currentDatabaseAndTable(&s, tableName)
+	s.db.QueryRow("SELECT count(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = ? AND table_name = ? AND column_name = ?", currentDatabase, tableName, columnName).Scan(&count)
+	return count > 0
+}
+
+func (s commonDialect) ModifyColumn(tableName string, columnName string, typ string) error {
+	_, err := s.db.Exec(fmt.Sprintf("ALTER TABLE %v ALTER COLUMN %v TYPE %v", tableName, columnName, typ))
+	return err
+}
+
+func (s commonDialect) CurrentDatabase() (name string) {
+	s.db.QueryRow("SELECT DATABASE()").Scan(&name)
+	return
+}
+
+// LimitAndOffsetSQL return generated SQL with Limit and Offset
+func (s commonDialect) LimitAndOffsetSQL(limit, offset interface{}) (sql string, err error) {
+	if limit != nil {
+		if parsedLimit, err := s.parseInt(limit); err != nil {
+			return "", err
+		} else if parsedLimit >= 0 {
+			sql += fmt.Sprintf(" LIMIT %d", parsedLimit)
+		}
+	}
+	if offset != nil {
+		if parsedOffset, err := s.parseInt(offset); err != nil {
+			return "", err
+		} else if parsedOffset >= 0 {
+			sql += fmt.Sprintf(" OFFSET %d", parsedOffset)
+		}
+	}
+	return
+}
+
+func (commonDialect) SelectFromDummyTable() string {
+	return ""
+}
+
+func (commonDialect) LastInsertIDOutputInterstitial(tableName, columnName string, columns []string) string {
+	return ""
+}
+
+func (commonDialect) LastInsertIDReturningSuffix(tableName, columnName string) string {
+	return ""
+}
+
+func (commonDialect) DefaultValueStr() string {
+	return "DEFAULT VALUES"
+}
+
+// BuildKeyName returns a valid key name (foreign key, index key) for the given table, field and reference
+func (DefaultForeignKeyNamer) BuildKeyName(kind, tableName string, fields ...string) string {
+	keyName := fmt.Sprintf("%s_%s_%s", kind, tableName, strings.Join(fields, "_"))
+	keyName = keyNameRegex.ReplaceAllString(keyName, "_")
+	return keyName
+}
+
+// NormalizeIndexAndColumn returns argument's index name and column name without doing anything
+func (commonDialect) NormalizeIndexAndColumn(indexName, columnName string) (string, string) {
+	return indexName, columnName
+}
+
+func (commonDialect) parseInt(value interface{}) (int64, error) {
+	return strconv.ParseInt(fmt.Sprint(value), 0, 0)
+}
+
+// IsByteArrayOrSlice returns true of the reflected value is an array or slice
+func IsByteArrayOrSlice(value reflect.Value) bool {
+	return (value.Kind() == reflect.Array || value.Kind() == reflect.Slice) && value.Type().Elem() == reflect.TypeOf(uint8(0))
+}