WIP endpoint for listing available modifiers for frontend

handlers/api_modifiers.go

@@ -1 +1,64 @@
 package handlers
+
+// TODO: this is a work in progress.
+// Needs codegen to populate the rqm and rsm structs from available modifiers in ladder/proxychain/*modifers/*.go
+
+import (
+	"ladder/proxychain/responsemodifiers/api"
+)
+
+type ModifiersAPIResponse struct {
+	Success bool      `json:"success"`
+	Error   api.Error `json:"error"`
+	Result  Modifiers `json:"result"`
+}
+
+type Modifiers struct {
+	RequestModifiers  []Modifier `json:"requestmodifiers"`
+	ResponseModifiers []Modifier `json:"responsemodifiers"`
+}
+
+type Modifier struct {
+	Name        string  `json:"name"`
+	Description string  `json:"description"`
+	Params      []Param `json:"params"`
+}
+
+type Param struct {
+	Name string `json:"name"`
+	Type string `json:"type"`
+}
+
+func init() {
+
+	rqm := []Modifier{}
+
+	// ========= loop
+	rqm = append(rqm, Modifier{
+		Name:        "codegen_name",
+		Description: "codegen_description",
+		Params: []Param{
+			{Name: "codegen_name1", Type: "codegen_type1"},
+			{Name: "codegen_name2", Type: "codegen_type2"},
+		},
+	})
+	// ========= loop end
+
+	rsm := []Modifier{}
+
+	// ========= loop
+	rsm = append(rsm, Modifier{
+		Name:        "codegen_name",
+		Description: "codegen_description",
+		Params: []Param{
+			{Name: "codegen_name1", Type: "codegen_type1"},
+			{Name: "codegen_name2", Type: "codegen_type2"},
+		},
+	})
+	// ========= loop end
+
+	m := &ModifiersAPIResponse{Success: true}
+	m.Result.RequestModifiers = rqm
+	m.Result.ResponseModifiers = rsm
+
+}