add swag && proto examples

go/fizz_example/db.go

@@ -0,0 +1,45 @@
+package main
+
+import (
+	"sync"
+	"time"
+)
+
+// Fruit represents a sweet, fresh fruit.
+type Fruit struct {
+	Name    string    `json:"name" validate:"required" example:"banana"`
+	Origin  string    `json:"origin" validate:"required" description:"Country of origin of the fruit" enum:"ecuador,france,senegal,china,spain"`
+	Price   float64   `json:"price" validate:"required" description:"Price in euros" example:"5.13"`
+	AddedAt time.Time `json:"-" binding:"-" description:"Date of addition of the fruit to the market"`
+}
+
+// TypeName implements openapi.Typer interface for Fruit.
+func (f *Fruit) TypeName() string { return "RottenFruit" }
+
+// Market is a fruit market.
+type Market struct {
+	fruits map[string]*Fruit
+	sync.RWMutex
+}
+
+var market *Market
+
+func init() {
+	market = &Market{
+		fruits:  make(map[string]*Fruit),
+		RWMutex: sync.RWMutex{},
+	}
+	for _, f := range fruits {
+		market.fruits[f.Name] = f
+	}
+}
+
+var fruits = []*Fruit{
+	{"banana", "ecuador", 2.99, time.Now()},
+	{"apricot", "france", 4.50, time.Now()},
+	{"mango", "senegal", 6.99, time.Now()},
+	{"litchi", "china", 5.65, time.Now()},
+	{"apple", "france", 2.49, time.Now()},
+	{"peach", "spain", 3.20, time.Now()},
+	{"peach", "spain", 3.20, time.Now()},
+}