color api

models/colorpreset.go

@@ -0,0 +1,26 @@
+package models
+
+import (
+	"context"
+	"strings"
+)
+
+type ColorPreset struct {
+	ID    int        `json:"id"`
+	Name  string     `json:"name"`
+	Value ColorValue `json:"value"`
+}
+
+type ColorPresetRepository interface {
+	Find(ctx context.Context, id int) (ColorPreset, error)
+	FetchAll(ctx context.Context) ([]ColorPreset, error)
+	Save(ctx context.Context, preset *ColorPreset) error
+	Delete(ctx context.Context, preset *ColorPreset) error
+}
+
+func (c *ColorPreset) Validate() {
+	c.Name = strings.Trim(c.Name, " \t\n")
+	if len(c.Name) == 0 {
+		c.Name = c.Value.String()
+	}
+}