Working auth and photo json endpoint

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

vendor/github.com/kris-nova/logger/logger.go

@@ -0,0 +1,192 @@
+// Copyright © 2017
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package logger
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/fatih/color"
+	lol "github.com/kris-nova/lolgopher"
+)
+
+type Logger func(format string, a ...interface{})
+
+const (
+	AlwaysLabel   = "✿"
+	CriticalLabel = "✖"
+	DebugLabel    = "▶"
+	InfoLabel     = "ℹ"
+	SuccessLabel  = "✔"
+	WarningLabel  = "!"
+)
+
+var (
+	Level              = 2
+	Color              = true
+	Fabulous           = false
+	FabulousWriter     = lol.NewLolWriter()
+	FabulousTrueWriter = lol.NewTruecolorLolWriter()
+	TestMode           = false
+	Timestamps         = true
+)
+
+func Always(format string, a ...interface{}) {
+	a, w := extractLoggerArgs(format, a...)
+	s := fmt.Sprintf(label(format, AlwaysLabel), a...)
+
+	if !TestMode {
+		if Color {
+			w = color.Output
+			s = color.GreenString(s)
+		} else if Fabulous {
+			w = FabulousWriter
+		}
+	}
+
+	fmt.Fprintf(w, s)
+}
+
+func Critical(format string, a ...interface{}) {
+	if Level >= 1 {
+		a, w := extractLoggerArgs(format, a...)
+		s := fmt.Sprintf(label(format, CriticalLabel), a...)
+
+		if !TestMode {
+			if Color {
+				w = color.Output
+				s = color.RedString(s)
+			} else if Fabulous {
+				w = FabulousWriter
+			}
+		}
+
+		fmt.Fprintf(w, s)
+	}
+}
+
+func Info(format string, a ...interface{}) {
+	if Level >= 3 {
+		a, w := extractLoggerArgs(format, a...)
+		s := fmt.Sprintf(label(format, InfoLabel), a...)
+
+		if !TestMode {
+			if Color {
+				w = color.Output
+				s = color.CyanString(s)
+			} else if Fabulous {
+				w = FabulousWriter
+			}
+		}
+
+		fmt.Fprintf(w, s)
+	}
+}
+
+func Success(format string, a ...interface{}) {
+	if Level >= 3 {
+		a, w := extractLoggerArgs(format, a...)
+		s := fmt.Sprintf(label(format, SuccessLabel), a...)
+
+		if !TestMode {
+			if Color {
+				w = color.Output
+				s = color.CyanString(s)
+			} else if Fabulous {
+				w = FabulousWriter
+			}
+		}
+
+		fmt.Fprintf(w, s)
+	}
+}
+
+func Debug(format string, a ...interface{}) {
+	if Level >= 4 {
+		a, w := extractLoggerArgs(format, a...)
+		s := fmt.Sprintf(label(format, DebugLabel), a...)
+
+		if !TestMode {
+			if Color {
+				w = color.Output
+				s = color.GreenString(s)
+			} else if Fabulous {
+				w = FabulousWriter
+			}
+		}
+
+		fmt.Fprintf(w, s)
+
+	}
+}
+
+func Warning(format string, a ...interface{}) {
+	if Level >= 2 {
+		a, w := extractLoggerArgs(format, a...)
+		s := fmt.Sprintf(label(format, WarningLabel), a...)
+
+		if !TestMode {
+			if Color {
+				w = color.Output
+				s = color.GreenString(s)
+			} else if Fabulous {
+				w = FabulousWriter
+			}
+		}
+
+		fmt.Fprintf(w, s)
+	}
+}
+
+func extractLoggerArgs(format string, a ...interface{}) ([]interface{}, io.Writer) {
+	var w io.Writer = os.Stdout
+
+	if n := len(a); n > 0 {
+		// extract an io.Writer at the end of a
+		if value, ok := a[n-1].(io.Writer); ok {
+			w = value
+			a = a[0 : n-1]
+		}
+	}
+
+	return a, w
+}
+
+func label(format, label string) string {
+	if Timestamps {
+		return labelWithTime(format, label)
+	} else {
+		return labelWithoutTime(format, label)
+	}
+}
+
+func labelWithTime(format, label string) string {
+	t := time.Now()
+	rfct := t.Format(time.RFC3339)
+	if !strings.Contains(format, "\n") {
+		format = fmt.Sprintf("%s%s", format, "\n")
+	}
+	return fmt.Sprintf("%s [%s]  %s", rfct, label, format)
+}
+
+func labelWithoutTime(format, label string) string {
+	if !strings.Contains(format, "\n") {
+		format = fmt.Sprintf("%s%s", format, "\n")
+	}
+	return fmt.Sprintf("[%s]  %s", label, format)
+}