compliant to new 'aicra' config

aicra.json

@@ -10,9 +10,9 @@
 		"folder": "type"
 	},
 	"controllers": {
-		"folder": "controller"
+		"folder": "controller.plugin"
 	},
 	"middlewares": {
-		"folder": "middleware"
+		"folder": "middleware.plugin"
 	}
 }

main.go

@@ -2,22 +2,21 @@ package main
 
 import (
 	"git.xdrm.io/go/aicra"
-	"git.xdrm.io/go/aicra/driver"
 	"log"
 	"net/http"
 )
 
 func main() {
 
-	listen_addr := "127.0.0.1:4242"
+	listenTo := "127.0.0.1:4242"
 
-	server, err := aicra.New("manifest.json", new(driver.Plugin))
+	server, err := aicra.New("api.json")
 	if err != nil {
 		panic(err)
 	}
 
-	log.Printf("[Server up] %s\n", listen_addr)
-	err = http.ListenAndServe(listen_addr, server)
+	log.Printf("[Server up] %s\n", listenTo)
+	err = http.ListenAndServe(listenTo, server)
 	if err != nil {
 		panic(err)
 	}

type/any/main.go

@@ -0,0 +1,20 @@
+package main
+
+import (
+	"git.xdrm.io/go/aicra/driver"
+)
+
+func main()                  {}
+func Export() driver.Checker { return new(AnyChecker) }
+
+type AnyChecker int
+
+// Match matches the string 'any'
+func (ack AnyChecker) Match(name string) bool {
+	return name == "any"
+}
+
+// Check always returns true
+func (ack AnyChecker) Check(value interface{}) bool {
+	return true
+}

type/int/main.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"git.xdrm.io/go/aicra/driver"
+	"reflect"
+)
+
+func main()                  {}
+func Export() driver.Checker { return new(IntChecker) }
+
+var validationTable = map[reflect.Kind]interface{}{
+	reflect.Float32: nil,
+	reflect.Float64: nil,
+	reflect.Int:     nil,
+	reflect.Int8:    nil,
+	reflect.Int16:   nil,
+	reflect.Int32:   nil,
+	reflect.Int64:   nil,
+	reflect.Uint:    nil,
+	reflect.Uint8:   nil,
+	reflect.Uint16:  nil,
+	reflect.Uint32:  nil,
+	reflect.Uint64:  nil,
+}
+
+type IntChecker int
+
+// Match matches the string 'int'
+func (ick IntChecker) Match(name string) bool {
+	return name == "int"
+}
+
+// Check returns true for any type from the @validationTable
+func (ick IntChecker) Check(value interface{}) bool {
+
+	kind := reflect.TypeOf(value).Kind()
+
+	_, isTypeValid := validationTable[kind]
+
+	return isTypeValid
+
+}

type/string/main.go

@@ -0,0 +1,27 @@
+package main
+
+import (
+	"git.xdrm.io/go/aicra/driver"
+	"reflect"
+)
+
+func main()                  {}
+func Export() driver.Checker { return new(StringChecker) }
+
+type StringChecker int
+
+func (sck StringChecker) Match(name string) bool {
+	return name == "string"
+}
+
+func (sck StringChecker) Check(value interface{}) bool {
+
+	if value == nil {
+		return false
+	}
+
+	kind := reflect.TypeOf(value).Kind()
+
+	return kind == reflect.String
+
+}

type/varchar/main.go

@@ -0,0 +1,89 @@
+package main
+
+import (
+	"git.xdrm.io/go/aicra/driver"
+	"regexp"
+	"strconv"
+)
+
+func main()                  {}
+func Export() driver.Checker { return new(VarcharChecker) }
+
+var min *uint64
+var max *uint64
+
+type VarcharChecker struct {
+	min *uint64
+	max *uint64
+}
+
+// Match filters the parameter type format "varchar(min, max)"
+func (vck *VarcharChecker) Match(name string) bool {
+
+	vck.min = nil
+	vck.max = nil
+
+	/* (1) Create regexp */
+	re, err := regexp.Compile(`^varchar\((\d+), ?(\d+)\)$`)
+	if err != nil {
+		panic(err)
+	}
+
+	/* (2) Check if matches */
+	matches := re.FindStringSubmatch(name)
+	if matches == nil || len(matches) < 3 {
+		return false
+	}
+
+	/* (3) Extract min */
+	minVal, err := strconv.ParseUint(matches[1], 10, 64)
+	if err != nil {
+		return false
+	}
+	vck.min = &minVal
+
+	/* (4) Extract max */
+	maxVal, err := strconv.ParseUint(matches[2], 10, 64)
+	if err != nil {
+		return false
+	}
+
+	/* (5) Check that min <= max */
+	if maxVal < minVal {
+		panic("varchar(x, y) ; constraint violation : x <= y")
+	}
+	vck.max = &maxVal
+
+	return true
+
+}
+
+// Check whether the given value fulfills the condition (min, max)
+func (vck *VarcharChecker) Check(value interface{}) bool {
+
+	/* (1) Check if string */
+	strval, ok := value.(string)
+	if !ok {
+		return false
+	}
+
+	/* (2) Check if sizes set */
+	if vck.min == nil || vck.max == nil {
+		return false
+	}
+
+	length := uint64(len(strval))
+
+	/* (3) Check min */
+	if length < *vck.min {
+		return false
+	}
+
+	/* (4) Check max */
+	if length > *vck.max {
+		return false
+	}
+
+	return true
+
+}