feat: added some examples (#50)

Author: mojixcoder

.codacy.yml

@@ -9,4 +9,4 @@ exclude_paths:
   - "examples/**"
   - ".github/**"
   - "testdata/**"
-  - "**.md"
+  - "**.md"

examples/json/main.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"net/http"
+
+	"github.com/mojixcoder/kid"
+)
+
+type MeRequest struct {
+	LastName string `json:"last_name"`
+}
+
+type MeResponse struct {
+	FullName string `json:"full_name"`
+	Age      int    `json:"age"`
+}
+
+func main() {
+	k := kid.New()
+
+	k.Get("/me", meHandler)
+
+	k.Run()
+}
+
+func meHandler(c *kid.Context) {
+	var req MeRequest
+
+	if err := c.ReadJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, kid.Map{"message": "invalid request body"})
+		return
+	}
+
+	me := MeResponse{
+		FullName: "Mojix " + req.LastName,
+		Age:      23,
+	}
+
+	c.JSON(http.StatusOK, me)
+}

examples/main.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/mojixcoder/kid"
+)
+
+func main() {
+	k := kid.New()
+
+	k.Get("/greet/{name}", greetHandler)
+
+	// It will be matched to any number of paramters. Including zero and one and so on.
+	k.Get("/path/{*starParam}", starParamHandler)
+
+	k.Run()
+}
+
+func greetHandler(c *kid.Context) {
+	name := c.Param("name")
+
+	c.String(http.StatusOK, fmt.Sprintf("Hello %s!", name))
+}
+
+func starParamHandler(c *kid.Context) {
+	param := c.Param("starParam")
+
+	c.String(http.StatusOK, fmt.Sprintf("Star path parameter: %q", param))
+}

examples/path_parameters/main.go

@@ -0,0 +1,19 @@
+package main
+
+import (
+	"net/http"
+
+	"github.com/mojixcoder/kid"
+)
+
+func main() {
+	k := kid.New()
+
+	k.Get("/greet", greetHandler)
+
+	k.Run()
+}
+
+func greetHandler(c *kid.Context) {
+	c.String(http.StatusOK, "Hello World!")
+}