package postmangeneratorattributes

/**
 * Generated by API Builder - https://www.apibuilder.io
 * Service version: 0.0.1-dev
 * User agent: apibuilder app.apibuilder.io/apicollective/postman-generator-attributes/0.0.1-dev/go_1_5_client
 */

import (
	"bytes"
	"encoding/json"
	"io"
	"io/apibuilder/spec"
	"strings"
)

const UserAgent = "apibuilder app.apibuilder.io/apicollective/postman-generator-attributes/0.0.1-dev/go_1_5_client"
const Version = "0.0.1-dev"
const VersionMajor = 0

/**
 * A set of attribute names, that are recognized by Postman Generator
 */
type AttributeName string

const (
	AttributeNamePostmanBasicAuth AttributeName  = "postman-basic-auth"
	AttributeNameObjectReference                 = "object-reference"
	AttributeNameValueSubstitute                 = "value-substitute"
	AttributeNameUNDEFINED                       = "UNDEFINED"
)

func AttributeNameFromString(value string) AttributeName {
	switch strings.TrimSpace(strings.ToLower(value)) {
	case "postman-basic-auth":
		return AttributeNamePostmanBasicAuth
	case "object-reference":
		return AttributeNameObjectReference
	case "value-substitute":
		return AttributeNameValueSubstitute
	default:
		return AttributeNameUNDEFINED
	}
}

/**
 * Attribute instructs the generator to add Basic Auth info to the whole Postman
 * collection. Attribute should be defined on the root level of the ApiBuilder
 * specification
 */
type BasicAuth struct {
	Username string `json:"username"`
	Password string `json:"password"`
}

func BasicAuthFromMap(data interface{}) BasicAuth {
	b, err := json.Marshal(data)
	if err == nil {
		return BasicAuthFromJson(bytes.NewReader(b))
	} else {
		panic(err)
	}
}

func BasicAuthFromJson(bytes io.Reader) BasicAuth {
	var basicAuth BasicAuth
	json.NewDecoder(bytes).Decode(&basicAuth)
	return basicAuth
}

/**
 * Attribute instructs the generator to add a setup step with the referenced entity
 * creation. This attribute should be attached to the field (that holds an
 * identifier) inside model or to the resource object (that holds operations and a
 * path with an identifier param).
 */
type ObjectReference struct {
	RelatedServiceNamespace string            `json:"related_service_namespace"`
	ResourceType            string            `json:"resource_type"`
	OperationMethod         spec.Method       `json:"operation_method"`
	OperationPath           string            `json:"operation_path"`
	IdentifierField         string            `json:"identifier_field"`
	QueryParams             map[string]string `json:"query_params,omitempty"`
	DeleteOperationPath     string            `json:"delete_operation_path,omitempty"`
}

func ObjectReferenceFromMap(data interface{}) ObjectReference {
	b, err := json.Marshal(data)
	if err == nil {
		return ObjectReferenceFromJson(bytes.NewReader(b))
	} else {
		panic(err)
	}
}

func ObjectReferenceFromJson(bytes io.Reader) ObjectReference {
	var objectReference ObjectReference
	json.NewDecoder(bytes).Decode(&objectReference)
	return objectReference
}

/**
 * Attribute instructs the generator to substitute a field value (when generating
 * examples) with specified value or variable reference. Attribute should be
 * attached to a field inside model.
 */
type ValueSubstitute struct {
	Substitute string `json:"substitute"`
}

func ValueSubstituteFromMap(data interface{}) ValueSubstitute {
	b, err := json.Marshal(data)
	if err == nil {
		return ValueSubstituteFromJson(bytes.NewReader(b))
	} else {
		panic(err)
	}
}

func ValueSubstituteFromJson(bytes io.Reader) ValueSubstitute {
	var valueSubstitute ValueSubstitute
	json.NewDecoder(bytes).Decode(&valueSubstitute)
	return valueSubstitute
}