context: Get params from url

framework/context.go

@@ -2,12 +2,7 @@ package framework
 
 import (
 	"context"
-	"encoding/json"
-	"errors"
-	"io"
 	"net/http"
-	"net/url"
-	"strconv"
 	"sync"
 	"time"
 )
@@ -24,6 +19,8 @@ type Context struct {
 	// current handler index
 	index int
 
+	params map[string]string
+
 	hasTimeout bool
 	writerMux  *sync.Mutex
 }
@@ -120,172 +117,8 @@ func (ctx *Context) SetHandlers(handlers []ControllerHandler) {
 	ctx.handlers = handlers
 }
 
-// }}}
-// {{{ Implements request functions
-
-// {{{ Request URI
-
-// QueryInt gets an int value from the query request
-func (ctx *Context) QueryInt(key string, defval int) (int, error) {
-	params, err := ctx.QueryAll()
-	if err != nil {
-		return defval, err
-	}
-	if vals, ok := params[key]; ok {
-		len := len(vals)
-		if len > 0 {
-			intval, err := strconv.Atoi(vals[len-1]) // return the last elem
-			if err != nil {
-				return defval, err
-			}
-			return intval, nil
-		}
-	}
-	return defval, errors.New("key not found")
-}
-
-// QueryString gets a string value from the query request
-func (ctx *Context) QueryString(key string, defval string) (string, error) {
-	params, err := ctx.QueryAll()
-	if err != nil {
-		return defval, err
-	}
-	if vals, ok := params[key]; ok {
-		len := len(vals)
-		if len > 0 {
-			return vals[len-1], nil // return the last elem
-		}
-	}
-	return defval, errors.New("key not found")
-}
-
-// QueryArray gets an array of string values from the query request
-func (ctx *Context) QueryArray(key string, defval []string) ([]string, error) {
-	params, err := ctx.QueryAll()
-	if err != nil {
-		return defval, err
-	}
-	if vals, ok := params[key]; ok {
-		return vals, nil // return the last elem
-	}
-	return defval, errors.New("key not found")
-}
-
-// QueryAll returns all queries in a request URL
-func (ctx *Context) QueryAll() (url.Values, error) {
-	if ctx.request != nil {
-		return map[string][]string(ctx.request.URL.Query()), nil
-	}
-	return url.Values{}, errors.New("missing request in the context")
+func (ctx *Context) SetParams(params map[string]string) {
+	ctx.params = params
 }
 
 // }}}
-// {{{ Post form
-
-// FormInt gets an int value from the submitted form
-func (ctx *Context) FormInt(key string, defval int) (int, error) {
-	vals, err := ctx.FormAll()
-	if err != nil {
-		return defval, err
-	}
-
-	valStrs, ok := vals[key]
-	if !ok {
-		return defval, errors.New("key not found")
-	}
-
-	valInt, err := strconv.Atoi(valStrs[0]) // Get the first one as result
-	if err != nil {
-		return defval, err
-	}
-
-	return valInt, nil
-}
-
-// FormString gets a string value from the submitted form
-func (ctx *Context) FormString(key string, defval string) (string, error) {
-	vals, err := ctx.FormAll()
-	if err != nil {
-		return defval, err
-	}
-
-	valStrs, ok := vals[key]
-	if !ok {
-		return defval, errors.New("key not found")
-	}
-
-	return valStrs[0], nil
-}
-
-// FormArray gets an array of string values from the submitted form
-func (ctx *Context) FormArray(key string, defval []string) ([]string, error) {
-	vals, err := ctx.FormAll()
-	if err != nil {
-		return defval, err
-	}
-
-	valStrs, ok := vals[key]
-	if !ok {
-		return defval, errors.New("key not found")
-	}
-
-	return valStrs, nil
-}
-
-// FormAll gets everything from the submitted form
-func (ctx *Context) FormAll() (url.Values, error) {
-	if ctx.request != nil {
-		err := ctx.request.ParseForm()
-		if err != nil {
-			return url.Values{}, err
-		}
-		return ctx.request.PostForm, err
-	}
-	return url.Values{}, errors.New("missing request in the context")
-}
-
-// }}}
-// {{{ application/json
-
-// ReadJSON binds the request JSON body to an object.
-//
-// A pointer of obj should be passed.
-func (ctx *Context) ReadJSON(obj any) error {
-	if ctx.request == nil {
-		return errors.New("missing request in the context")
-	}
-	dec := json.NewDecoder(ctx.request.Body)
-	err := dec.Decode(obj)
-	if err != nil {
-		return err
-	}
-	err = dec.Decode(&struct{}{})
-	if err != io.EOF {
-		return errors.New("body must have only a single JSON value")
-	}
-
-	return nil
-}
-
-// WriteJSON send back an object in JSON format with the status code
-func (ctx *Context) WriteJSON(status int, obj any) error {
-	// There is a timeout, some error message data must have already been
-	// written to the output. Stop writing anything into the responseWriter.
-	if ctx.HasTimeout() {
-		return nil
-	}
-	data, err := json.Marshal(obj)
-	if err != nil {
-		return err
-	}
-	ctx.responseWriter.Header().Set("Content-type", "application/json")
-	ctx.responseWriter.WriteHeader(status)
-	_, err = ctx.responseWriter.Write(data)
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-// }}}
-// }}}

framework/core.go

@@ -66,7 +66,7 @@ func (c *Core) Use(middlewares ...ControllerHandler) {
 }
 
 // FindRouteByRequest finds route using the request
-func (c *Core) FindRouteByRequest(r *http.Request) []ControllerHandler {
+func (c *Core) FindRouteByRequest(r *http.Request) *node {
 	upperMethod := strings.ToUpper(r.Method)
 
 	mapper, ok := c.router[upperMethod]
@@ -75,13 +75,13 @@ func (c *Core) FindRouteByRequest(r *http.Request) []ControllerHandler {
 		return nil
 	}
 
-	controllers := mapper.FindRoute(r.URL.Path)
-	if controllers == nil {
+	node := mapper.FindRoute(r.URL.Path)
+	if node == nil {
 		log.Printf("URI %q is not recognized\n", r.URL.Path)
 		return nil
 	}
 
-	return controllers
+	return node
 }
 
 func (c *Core) Group(prefix string) IGroup {
@@ -97,13 +97,16 @@ func (c *Core) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 	ctx := NewContext(w, r)
 
-	handlers := c.FindRouteByRequest(r)
-	if handlers == nil {
+	node := c.FindRouteByRequest(r)
+	if node == nil {
 		ctx.WriteJSON(http.StatusNotFound, "Request not found")
 		return
 	}
 
-	ctx.SetHandlers(handlers)
+	params := node.ParseParamsFromEndNode(r.URL.Path)
+
+	ctx.SetParams(params)
+	ctx.SetHandlers(node.handlers)
 
 	if err := ctx.Next(); err != nil {
 		ctx.WriteJSON(http.StatusInternalServerError, "Internal error")

framework/request.go

@@ -0,0 +1,411 @@
+package framework
+
+import (
+	"bytes"
+	"encoding/json"
+	"encoding/xml"
+	"errors"
+	"io"
+	"mime/multipart"
+	"net/url"
+
+	"github.com/spf13/cast"
+)
+
+type IRequest interface {
+	// url query
+	// e.g. foo.com?a=1&b=bar&c[]=bar
+	QueryAll(key string) url.Values
+	QueryInt(key string, defval int) (int, bool)
+	QueryInt64(key string, defval int64) (int64, bool)
+	QueryFloat32(key string, defval float32) (float32, bool)
+	QueryFloat64(key string, defval float64) (float64, bool)
+	QueryBool(key string, defval bool) (bool, bool)
+	QueryString(key string, defval string) (string, bool)
+	QueryStringSlice(key string, defval []string) ([]string, bool)
+
+	// url params
+	// e.g. /book/:id
+	Param(key string) any
+	ParamInt(key string, defval int) (int, bool)
+	ParamInt64(key string, defval int64) (int64, bool)
+	ParamFloat32(key string, defval float32) (float32, bool)
+	ParamFloat64(key string, defval float64) (float64, bool)
+	ParamBool(key string, defval bool) (bool, bool)
+	ParamString(key string, defval string) (string, bool)
+
+	// form
+	FormAll(key string) url.Values
+	FormInt(key string, defval int) (int, bool)
+	FormInt64(key string, defval int64) (int64, bool)
+	FormFloat32(key string, defval float32) (float32, bool)
+	FormFloat64(key string, defval float64) (float64, bool)
+	FormBool(key string, defval bool) (bool, bool)
+	FormString(key string, defval string) (string, bool)
+	FormStringSlice(key string, defval []string) ([]string, bool)
+	FormFile(key string) (*multipart.FileHeader, error)
+
+	// JSON body
+	BindJSON(obj any) error
+
+	// XML body
+	BindXML(obj any) error
+
+	// RAW body
+	GetRawData() ([]byte, error)
+
+	// Basic informations
+	Uri() string
+	Method() string
+	Host() string
+	ClientIP() string
+
+	// Header
+	Headers() map[string][]string
+	Header(key string) (string, bool)
+
+	// Cookie
+	Cookies() map[string]string
+	Cookie(key string) (string, bool)
+}
+
+// {{{ url query
+
+// QueryAll returns all queries in a request URL
+func (ctx *Context) QueryAll() url.Values {
+	if ctx.request != nil {
+		return map[string][]string(ctx.request.URL.Query())
+	}
+	return url.Values{}
+}
+
+// QueryInt gets an int value from the query request
+func (ctx *Context) QueryInt(key string, defval int) (int, bool) {
+	params := ctx.QueryAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToInt(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) QueryInt64(key string, defval int64) (int64, bool) {
+	params := ctx.QueryAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToInt64(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) QueryBool(key string, defval bool) (bool, bool) {
+	params := ctx.QueryAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToBool(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) QueryFloat32(key string, defval float32) (float32, bool) {
+	params := ctx.QueryAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToFloat32(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) QueryFloat64(key string, defval float64) (float64, bool) {
+	params := ctx.QueryAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToFloat64(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+// QueryString gets a string value from the query request
+func (ctx *Context) QueryString(key string, defval string) (string, bool) {
+	params := ctx.QueryAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToString(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+// QueryArray gets an array of string values from the query request
+func (ctx *Context) QueryStringSlice(key string, defval []string) ([]string, bool) {
+	params := ctx.QueryAll()
+	if vals, ok := params[key]; ok {
+		return cast.ToStringSlice(vals[0]), true
+	}
+	return defval, false
+}
+
+// }}}
+// {{{ url params
+
+func (ctx *Context) Param(key string) any {
+	if ctx.params != nil {
+		if val, ok := ctx.params[key]; ok {
+			return val
+		}
+	}
+	return nil
+}
+
+func (ctx *Context) ParamInt(key string, def int) (int, bool) {
+	if val := ctx.Param(key); val != nil {
+		return cast.ToInt(val), true
+	}
+	return def, false
+}
+
+func (ctx *Context) ParamInt64(key string, def int64) (int64, bool) {
+	if val := ctx.Param(key); val != nil {
+		return cast.ToInt64(val), true
+	}
+	return def, false
+}
+
+func (ctx *Context) ParamFloat64(key string, def float64) (float64, bool) {
+	if val := ctx.Param(key); val != nil {
+		return cast.ToFloat64(val), true
+	}
+	return def, false
+}
+
+func (ctx *Context) ParamFloat32(key string, def float32) (float32, bool) {
+	if val := ctx.Param(key); val != nil {
+		return cast.ToFloat32(val), true
+	}
+	return def, false
+}
+
+func (ctx *Context) ParamBool(key string, def bool) (bool, bool) {
+	if val := ctx.Param(key); val != nil {
+		return cast.ToBool(val), true
+	}
+	return def, false
+}
+
+func (ctx *Context) ParamString(key string, def string) (string, bool) {
+	if val := ctx.Param(key); val != nil {
+		return cast.ToString(val), true
+	}
+	return def, false
+}
+
+// }}}
+// {{{ Post form
+
+// FormAll gets everything from the submitted form
+func (ctx *Context) FormAll() url.Values {
+	if ctx.request != nil {
+		_ = ctx.request.ParseForm()
+		return ctx.request.PostForm
+	}
+	return url.Values{}
+}
+
+// FormInt gets an int value from the submitted form
+func (ctx *Context) FormInt(key string, defval int) (int, bool) {
+	params := ctx.FormAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToInt(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) FormInt64(key string, defval int64) (int64, bool) {
+	params := ctx.FormAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToInt64(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) FormBool(key string, defval bool) (bool, bool) {
+	params := ctx.FormAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToBool(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) FormFloat32(key string, defval float32) (float32, bool) {
+	params := ctx.FormAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToFloat32(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) FormFloat64(key string, defval float64) (float64, bool) {
+	params := ctx.FormAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToFloat64(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) FormString(key string, defval string) (string, bool) {
+	params := ctx.FormAll()
+	if vals, ok := params[key]; ok {
+		if len(vals) > 0 {
+			return cast.ToString(vals[0]), true
+		}
+	}
+	return defval, false
+}
+
+func (ctx *Context) FormStringSlice(key string, defval []string) ([]string, bool) {
+	params := ctx.FormAll()
+	if vals, ok := params[key]; ok {
+		return cast.ToStringSlice(vals[0]), true
+	}
+	return defval, false
+}
+
+// }}}
+// {{{ type binder
+
+var (
+	ErrNoRequest    = errors.New("missing request in the context")
+	ErrNotSingleObj = errors.New("body must have only a single value")
+)
+
+// JSON body
+func (ctx *Context) BindJSON(obj any) error {
+	if ctx.request == nil {
+		return ErrNoRequest
+	}
+	dec := json.NewDecoder(ctx.request.Body)
+	err := dec.Decode(obj)
+	if err != nil {
+		return err
+	}
+	err = dec.Decode(&struct{}{})
+	if err != io.EOF {
+		return ErrNotSingleObj
+	}
+
+	return nil
+}
+
+// XML body
+func (ctx *Context) BindXML(obj any) error {
+	if ctx.request == nil {
+		return ErrNoRequest
+	}
+	dec := xml.NewDecoder(ctx.request.Body)
+	err := dec.Decode(obj)
+	if err != nil {
+		return err
+	}
+	err = dec.Decode(&struct{}{})
+	if err != io.EOF {
+		return ErrNotSingleObj
+	}
+
+	return nil
+}
+
+// RAW body
+func (ctx *Context) GetRawData() ([]byte, error) {
+	if ctx.request == nil {
+		return []byte{}, ErrNoRequest
+	}
+	body, err := io.ReadAll(ctx.request.Body)
+	if err != nil {
+		return []byte{}, err
+	}
+	/* Restore the body (io.ReadCloser) to it's original state */
+	ctx.request.Body = io.NopCloser(bytes.NewBuffer(body))
+
+	return body, nil
+}
+
+// }}}
+// {{{ Basic informations
+
+func (ctx *Context) Uri() string {
+	return ctx.request.RequestURI
+}
+
+func (ctx *Context) Method() string {
+	return ctx.request.Method
+}
+
+func (ctx *Context) Host() string {
+	return ctx.request.Host
+}
+
+func (ctx *Context) ClientIP() string {
+	r := ctx.request
+	ipAddress := r.Header.Get("X-Real-Ip")
+	if ipAddress == "" {
+		ipAddress = r.Header.Get("X-Forwarded-For")
+	}
+	if ipAddress == "" {
+		ipAddress = r.RemoteAddr
+	}
+	return ipAddress
+}
+
+// }}}
+// {{{ Headers
+
+// Header
+func (ctx *Context) Headers() map[string][]string {
+	return ctx.request.Header
+}
+
+func (ctx *Context) Header(key string) (string, bool) {
+	vals := ctx.request.Header.Values(key)
+	if vals == nil || len(vals) <= 0 {
+		return "", false
+	}
+	return vals[0], true
+}
+
+// }}}
+// {{{ Cookies
+
+// Cookies gets cookie key-value pairs
+func (ctx *Context) Cookies() map[string]string {
+	cookies := ctx.request.Cookies()
+	ret := map[string]string{}
+	for _, c := range cookies {
+		ret[c.Name] = c.Value
+	}
+	return ret
+}
+
+func (ctx *Context) Cookie(key string) (string, bool) {
+	cookies := ctx.Cookies()
+	if val, ok := cookies[key]; ok {
+		return val, true
+	}
+	return "", false
+}
+
+// }}}

framework/response.go

@@ -0,0 +1,123 @@
+package framework
+
+import (
+	"encoding/json"
+	"encoding/xml"
+	"fmt"
+	"html/template"
+	"net/http"
+	"net/url"
+)
+
+type IResponse interface {
+	WriteJSON(status int, obj any) IResponse
+	WriteXML(status int, obj any) IResponse
+	WriteHTML(status int, filepath string, obj any) IResponse
+	WriteText(format string, values ...any) IResponse
+
+	Redirect(path string) IResponse
+	SetHeader(key string, val string) IResponse
+	SetCookie(
+		key string,
+		val string,
+		maxAge int,
+		path, domain string,
+		secure, httpOnly bool,
+	) IResponse
+	SetStatus(code int) IResponse
+
+	// set 200
+	SetOkStatus() IResponse
+}
+
+func (ctx *Context) WriteJSON(status int, obj any) IResponse {
+	// There is a timeout, some error message data must have already been
+	// written to the output. Stop writing anything into the responseWriter.
+	if ctx.HasTimeout() {
+		return nil
+	}
+	data, err := json.Marshal(obj)
+	if err != nil {
+		return ctx.SetStatus(http.StatusInternalServerError)
+	}
+	ctx.responseWriter.Header().Set("Content-type", "application/json")
+	ctx.responseWriter.WriteHeader(status)
+	_, _ = ctx.responseWriter.Write(data)
+	return ctx
+}
+
+func (ctx *Context) WriteXML(status int, obj any) IResponse {
+	// There is a timeout, some error message data must have already been
+	// written to the output. Stop writing anything into the responseWriter.
+	if ctx.HasTimeout() {
+		return nil
+	}
+	data, err := xml.Marshal(obj)
+	if err != nil {
+		return ctx.SetStatus(http.StatusInternalServerError)
+	}
+	ctx.responseWriter.Header().Set("Content-type", "application/json")
+	ctx.responseWriter.WriteHeader(status)
+	_, _ = ctx.responseWriter.Write(data)
+	return ctx
+}
+
+func (ctx *Context) WriteHTML(status int, filepath string, obj any) IResponse {
+	ctx.SetHeader("Content-Type", "application/html")
+	t, _ := template.New("output").ParseFiles(filepath)
+	t.Execute(ctx.responseWriter, obj)
+
+	return ctx
+}
+
+func (ctx *Context) WriteText(format string, values ...any) IResponse {
+	out := fmt.Sprintf(format, values...)
+	ctx.SetHeader("Content-Type", "application/text")
+	ctx.responseWriter.Write([]byte(out))
+	return ctx
+}
+
+func (ctx *Context) Redirect(path string) IResponse {
+	http.Redirect(ctx.responseWriter, ctx.request, path, http.StatusTemporaryRedirect)
+	return ctx
+}
+
+func (ctx *Context) SetHeader(key string, val string) IResponse {
+	ctx.responseWriter.Header().Add(key, val)
+	return ctx
+}
+
+func (ctx *Context) SetCookie(
+	key string,
+	val string,
+	maxAge int,
+	path, domain string,
+	secure, httpOnly bool,
+) IResponse {
+	if path == "" {
+		path = "/"
+	}
+
+	http.SetCookie(ctx.responseWriter, &http.Cookie{
+		Name:     key,
+		Value:    url.QueryEscape(val),
+		MaxAge:   maxAge,
+		Path:     path,
+		Domain:   domain,
+		SameSite: http.SameSiteDefaultMode,
+		Secure:   secure,
+		HttpOnly: httpOnly,
+	})
+	return ctx
+}
+
+func (ctx *Context) SetStatus(code int) IResponse {
+	ctx.responseWriter.WriteHeader(code)
+	return ctx
+}
+
+// set 200
+func (ctx *Context) SetOkStatus() IResponse {
+	ctx.responseWriter.WriteHeader(http.StatusOK)
+	return ctx
+}

framework/trie.go

@@ -14,11 +14,11 @@ func NewTrie() *Trie {
 	return &Trie{root: newNode("")}
 }
 
-func (t *Trie) FindRoute(uri string) []ControllerHandler {
+func (t *Trie) FindRoute(uri string) *node {
 	uri = strings.ToUpper(uri)
 	uri = strings.TrimPrefix(uri, "/")
 	if uri == "" {
-		return t.root.handlers
+		return t.root
 	}
 
 	found := t.root.findRoute(uri)
@@ -26,7 +26,7 @@ func (t *Trie) FindRoute(uri string) []ControllerHandler {
 		return nil
 	}
 
-	return found.handlers
+	return found
 }
 
 func (t *Trie) AddRouter(uri string, handlers []ControllerHandler) error {
@@ -58,6 +58,29 @@ type node struct {
 	segment  string
 	handlers []ControllerHandler
 	children []*node
+	parent   *node
+}
+
+func (n *node) ParseParamsFromEndNode(uri string) map[string]string {
+	ret := map[string]string{}
+	uri = strings.ToUpper(uri)
+	uri = strings.TrimPrefix(uri, "/")
+	if uri == "" {
+		// root
+		return ret
+	}
+	segments := strings.Split(uri, "/")
+	cnt := len(segments)
+	cur := n
+
+	for i := cnt - 1; i >= 0; i-- {
+		if isWildcard(cur.segment) {
+			// set params
+			ret[cur.segment[1:]] = segments[i]
+		}
+		cur = cur.parent
+	}
+	return ret
 }
 
 func newNode(segment string) *node {
@@ -138,6 +161,7 @@ func (n *node) addRoute(uri string, handlers []ControllerHandler) error {
 
 	// create a new node
 	new := newNode(splitted[0])
+	new.parent = n
 	if isLast {
 		// this is the end
 		new.handlers = append(new.handlers, handlers...)

go.mod

@@ -1,3 +1,5 @@
 module git.vinchent.xyz/vinchent/go-web
 
 go 1.22.5
+
+require github.com/spf13/cast v1.7.0

go.sum

@@ -0,0 +1,12 @@
+github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
+github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
+github.com/spf13/cast v1.7.0 h1:ntdiHjuueXFgm5nzDRdOS4yfT43P5Fnud6DH50rz/7w=
+github.com/spf13/cast v1.7.0/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=