all: add option to set description (Hint) on any inputs element

This changes refactor the KeyValue from map[string]string into
map[string]FormInput, where FormInput is a struct with Label, Hint,
Kind, Value, Max, and Min.

With the available of Hint field, the web user interface can render it
as description of input.

This changes also make all input hint to be displayed on the first render.

1 files changed, 4 insertions, 4 deletions

diff --git a/http_target.go b/http_target.go
index 1eb3b18..13c7445 100644
--- a/http_target.go
+++ b/http_target.go
@@ -49,8 +49,8 @@ type HttpTarget struct {
 	Method      libhttp.RequestMethod
 	Path        string
 	RequestType libhttp.RequestType
-	Headers     KeyValue
-	Params      KeyValue
+	Headers     KeyFormInput
+	Params      KeyFormInput
 
 	Run           HttpRunHandler    `json:"-"`
 	ConvertParams HttpConvertParams `json:"-"`
@@ -81,10 +81,10 @@ func (ht *HttpTarget) init() (err error) {
 		ht.ID = generateID(ht.Name)
 	}
 	if ht.Headers == nil {
-		ht.Headers = KeyValue{}
+		ht.Headers = KeyFormInput{}
 	}
 	if ht.Params == nil {
-		ht.Params = KeyValue{}
+		ht.Params = KeyFormInput{}
 	}
 	if len(ht.Path) == 0 {
 		ht.Path = "/"