perbaikan handles bpjs
This commit is contained in:
@@ -1,25 +1,24 @@
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package main
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import (
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"flag"
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"fmt"
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"io/ioutil"
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"os"
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"path/filepath"
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"strings"
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"sync"
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"text/template"
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"time"
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"gopkg.in/yaml.v2"
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)
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/* ---------- Model Konfig ---------- */
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// ServiceConfig represents the main configuration structure
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type ServiceConfig struct {
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Services map[string]Service `yaml:"services"`
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Global GlobalConfig `yaml:"global,omitempty"`
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}
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// GlobalConfig contains global configuration
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type GlobalConfig struct {
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ModuleName string `yaml:"module_name"`
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OutputDir string `yaml:"output_dir"`
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@@ -29,6 +28,7 @@ type GlobalConfig struct {
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EnableMetrics bool `yaml:"enable_metrics"`
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}
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// Service represents individual service configuration
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type Service struct {
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Name string `yaml:"name"`
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Category string `yaml:"category"`
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@@ -38,10 +38,11 @@ type Service struct {
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Timeout int `yaml:"timeout"`
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RetryCount int `yaml:"retry_count"`
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Endpoints map[string]Endpoint `yaml:"endpoints"`
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Middleware []string `yaml:"middleware,omitempty"`
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Dependencies []string `yaml:"dependencies,omitempty"`
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Middleware []string `yaml:"middleware,omitempty"` // FIXED: Changed to []string
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Dependencies []string `yaml:"dependencies,omitempty"` // FIXED: Changed to []string
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}
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// Endpoint represents endpoint configuration
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type Endpoint struct {
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Methods []string `yaml:"methods"`
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GetPath string `yaml:"get_path,omitempty"`
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@@ -58,11 +59,10 @@ type Endpoint struct {
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RateLimit int `yaml:"rate_limit,omitempty"`
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CacheEnabled bool `yaml:"cache_enabled"`
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CacheTTL int `yaml:"cache_ttl,omitempty"`
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CustomHeaders map[string]string `yaml:"custom_headers,omitempty"`
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CustomHeaders map[string]string `yaml:"custom_headers,omitempty"` // ADDED: Missing field
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}
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/* ---------- Data Template ---------- */
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// TemplateData holds data for generating handlers
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type TemplateData struct {
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ServiceName string
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ServiceLower string
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@@ -82,338 +82,342 @@ type TemplateData struct {
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HasSwagger bool
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HasAuth bool
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HasCache bool
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Dependencies []string
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Middleware []string
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Dependencies []string // FIXED: Changed to []string
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Middleware []string // FIXED: Changed to []string
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GlobalConfig GlobalConfig
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}
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// EndpointData represents processed endpoint data
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type EndpointData struct {
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Name string
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NameLower string
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NameUpper string
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NameCamel string
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Methods []string
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GetPath string
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PostPath string
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PutPath string
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DeletePath string
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PatchPath string
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Model string
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ResponseModel string
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Description string
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Summary string
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Tags []string
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HasGet bool
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HasPost bool
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HasPut bool
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HasDelete bool
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HasPatch bool
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RequireAuth bool
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RateLimit int
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CacheEnabled bool
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CacheTTL int
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PathParams []string
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CustomHeaders map[string]string
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Name string
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NameLower string
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NameUpper string
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NameCamel string
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Methods []string
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GetPath string
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PostPath string
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PutPath string
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DeletePath string
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PatchPath string
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Model string
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ResponseModel string
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Description string
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Summary string
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Tags []string
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HasGet bool
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HasPost bool
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HasPut bool
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HasDelete bool
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HasPatch bool
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RequireAuth bool
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RateLimit int
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CacheEnabled bool
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CacheTTL int
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PathParams []string
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QueryParams []string
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RequiredFields []string
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OptionalFields []string
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CustomHeaders map[string]string
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}
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/* ---------- Template Handler ---------- */
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// Template remains the same as before...
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const handlerTemplate = `
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// Code generated by generate-handler.go; DO NOT EDIT.
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// Code generated by generate-dynamic-handler.go; DO NOT EDIT.
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// Generated at: {{.Timestamp}}
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// Service: {{.ServiceName}} ({{.Category}})
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// Description: {{.Description}}
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package handlers
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import (
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"context"
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"net/http"
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"time"
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"{{.ModuleName}}/internal/models/reference"
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"github.com/gin-gonic/gin"
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"github.com/google/uuid"
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"context"
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"fmt"
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"net/http"
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"strconv"
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"strings"
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"time"
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"{{.ModuleName}}/internal/config"
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"{{.ModuleName}}/internal/models/reference"
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"{{.ModuleName}}/internal/services/bpjs"
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"{{.ModuleName}}/pkg/logger"
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"github.com/gin-gonic/gin"
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"github.com/go-playground/validator/v10"
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"github.com/google/uuid"
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)
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type {{.ServiceName}}Handler struct {}
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// {{.ServiceName}}Handler handles {{.ServiceName}} BPJS services
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type {{.ServiceName}}Handler struct {
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service services.{{.ServiceName}}Service
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validator *validator.Validate
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logger logger.Logger
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config config.BpjsConfig
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}
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func New{{.ServiceName}}Handler() *{{.ServiceName}}Handler {
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return &{{.ServiceName}}Handler{}
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// {{.ServiceName}}HandlerConfig contains configuration for {{.ServiceName}}Handler
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type {{.ServiceName}}HandlerConfig struct {
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BpjsConfig config.BpjsConfig
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Logger logger.Logger
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Validator *validator.Validate
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}
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// New{{.ServiceName}}Handler creates a new {{.ServiceName}}Handler
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func New{{.ServiceName}}Handler(cfg {{.ServiceName}}HandlerConfig) *{{.ServiceName}}Handler {
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return &{{.ServiceName}}Handler{
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service: services.NewService(cfg.BpjsConfig),
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validator: cfg.Validator,
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logger: cfg.Logger,
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config: cfg.BpjsConfig,
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}
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}
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{{range .Endpoints}}
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{{if .HasGet}}
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//
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// Get{{.NameUpper}} retrieves {{.Name}} data
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{{if $.HasSwagger}}
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// @Summary Get {{.Name}} data
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// @Description {{.Description}}
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// @Tags {{join .Tags ","}}
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// @Accept json
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// @Produce json
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{{range .PathParams}}// @Param {{.}} path string true "{{.}}"
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{{if .RequireAuth}}
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// @Security ApiKeyAuth
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{{end}}
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{{if .RequireAuth}}// @Security ApiKeyAuth
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{{range .PathParams}}
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// @Param {{.}} path string true "{{.}}"
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{{end}}
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// @Success 200 {object} reference.{{.ResponseModel}}
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// @Failure 400 {object} reference.ErrorResponse
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// @Failure 500 {object} reference.ErrorResponse
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// @Router {{.GetPath}} [get]
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func (h *{{$.ServiceName}}Handler) Get{{.Name}}(c *gin.Context) {
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ctx, cancel := context.WithTimeout(c.Request.Context(), time.Duration({{$.Timeout}})*time.Second)
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defer cancel()
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reqID := c.GetHeader("X-Request-ID")
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if reqID == "" {
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reqID = uuid.New().String()
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c.Header("X-Request-ID", reqID)
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}
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{{range .PathParams}}
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{{.}} := c.Param("{{.}}")
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{{end}}
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// TODO: Panggil service layer, mapping response, error handling dsb.
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c.JSON(http.StatusOK, gin.H{"status": "success", "request_id": reqID})
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{{end}}
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func (h *{{$.ServiceName}}Handler) Get{{.NameUpper}}(c *gin.Context) {
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ctx, cancel := context.WithTimeout(c.Request.Context(), {{$.Timeout}}*time.Second)
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defer cancel()
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// Generate request ID if not present
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requestID := c.GetHeader("X-Request-ID")
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if requestID == "" {
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requestID = uuid.New().String()
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c.Header("X-Request-ID", requestID)
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}
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{{if $.HasLogger}}
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h.logger.Info("Processing Get{{.Name}} request", map[string]interface{}{
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"request_id": requestID,
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"endpoint": "{{.GetPath}}",
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{{range .PathParams}}
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"{{.}}": c.Param("{{.}}"),
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{{end}}
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})
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{{end}}
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// Extract path parameters
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{{range .PathParams}}
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{{.}} := c.Param("{{.}}")
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if {{.}} == "" {
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{{if $.HasLogger}}
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h.logger.Error("Missing required parameter {{.}}", map[string]interface{}{
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"request_id": requestID,
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})
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{{end}}
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c.JSON(http.StatusBadRequest, reference.ErrorResponse{
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Status: "error",
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Message: "Missing required parameter {{.}}",
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RequestID: requestID,
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})
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return
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}
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{{end}}
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// Call service method
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var response reference.{{.ResponseModel}}
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{{if .PathParams}}
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result, err := h.service.Get{{.NameUpper}}(ctx{{range .PathParams}}, {{.}}{{end}})
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{{else}}
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result, err := h.service.Get{{.NameUpper}}(ctx)
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{{end}}
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if err != nil {
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{{if $.HasLogger}}
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h.logger.Error("Failed to get {{.Name}}", map[string]interface{}{
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"error": err.Error(),
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"request_id": requestID,
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})
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{{end}}
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c.JSON(http.StatusInternalServerError, reference.ErrorResponse{
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Status: "error",
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Message: "Internal server error",
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RequestID: requestID,
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})
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return
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}
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// Ensure response has proper fields
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response.Status = "success"
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response.RequestID = requestID
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c.JSON(http.StatusOK, response)
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}
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{{end}}
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{{if .HasPost}}
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//
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// @Summary Create {{.Name}} data
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// Create{{.NameUpper}} creates new {{.Name}}
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{{if $.HasSwagger}}
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// @Summary Create {{.Name}}
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// @Description {{.Description}}
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// @Tags {{join .Tags ","}}
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// @Accept json
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// @Produce json
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{{if .RequireAuth}}// @Security ApiKeyAuth
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{{if .RequireAuth}}
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// @Security ApiKeyAuth
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{{end}}
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// @Param request body reference.{{.Model}} true "{{.Name}} data"
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// @Success 201 {object} reference.{{.ResponseModel}}
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// @Failure 400 {object} reference.ErrorResponse
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// @Failure 500 {object} reference.ErrorResponse
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// @Router {{.PostPath}} [post]
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func (h *{{$.ServiceName}}Handler) Create{{.Name}}(c *gin.Context) {
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ctx, cancel := context.WithTimeout(c.Request.Context(), time.Duration({{$.Timeout}})*time.Second)
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defer cancel()
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reqID := c.GetHeader("X-Request-ID")
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if reqID == "" {
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reqID = uuid.New().String()
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c.Header("X-Request-ID", reqID)
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}
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var req reference.{{.Model}}
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"status": "error", "message": err.Error(), "request_id": reqID})
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return
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}
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// TODO: Panggil service layer, validasi, error handling dsb.
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c.JSON(http.StatusCreated, gin.H{"status": "success", "request_id": reqID})
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}
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{{end}}
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{{if .HasPut}}
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//
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// @Summary Update {{.Name}} data
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// @Description Update {{.Description}}
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// @Tags {{join .Tags ","}}
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// @Accept json
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// @Produce json
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{{range .PathParams}}// @Param {{.}} path string true "{{.}}"
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{{end}}
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{{if .RequireAuth}}// @Security ApiKeyAuth
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{{end}}
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// @Param request body reference.{{.Model}} true "{{.Name}} data"
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// @Success 200 {object} reference.{{.ResponseModel}}
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// @Failure 400 {object} reference.ErrorResponse
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// @Failure 500 {object} reference.ErrorResponse
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// @Router {{.PutPath}} [put]
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func (h *{{$.ServiceName}}Handler) Update{{.Name}}(c *gin.Context) {
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ctx, cancel := context.WithTimeout(c.Request.Context(), {{$.Timeout}}*time.Second)
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defer cancel()
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requestID := c.GetHeader("X-Request-ID")
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if requestID == "" {
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requestID = uuid.New().String()
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c.Header("X-Request-ID", requestID)
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}
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func (h *{{$.ServiceName}}Handler) Create{{.NameUpper}}(c *gin.Context) {
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ctx, cancel := context.WithTimeout(c.Request.Context(), {{$.Timeout}}*time.Second)
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defer cancel()
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{{range .PathParams}}
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{{.}} := c.Param("{{.}}")
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if {{.}} == "" {
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c.JSON(http.StatusBadRequest, reference.ErrorResponse{
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Status: "error",
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Message: "Missing required parameter {{.}}",
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RequestID: requestID,
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})
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return
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}
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{{end}}
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requestID := c.GetHeader("X-Request-ID")
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if requestID == "" {
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requestID = uuid.New().String()
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c.Header("X-Request-ID", requestID)
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}
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var req reference.{{.Model}}
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, reference.ErrorResponse{
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Status: "error",
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Message: "Invalid request body: " + err.Error(),
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RequestID: requestID,
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})
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return
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}
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{{if $.HasLogger}}
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h.logger.Info("Processing Create{{.Name}} request", map[string]interface{}{
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"request_id": requestID,
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})
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{{end}}
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// TODO: Validasi, panggil service update
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// result, err := h.service.Update{{.Name}}(ctx, {{range .PathParams}}{{.}}, {{end}}&req)
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// if err != nil {
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// c.JSON(http.StatusInternalServerError, ...)
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// return
|
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// }
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c.JSON(http.StatusOK, gin.H{"status": "success", "request_id": requestID})
|
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}
|
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{{end}}
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{{if .HasPatch}}
|
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//
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// @Summary Patch {{.Name}} data
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// @Description Patch {{.Description}}
|
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// @Tags {{join .Tags ","}}
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// @Accept json
|
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// @Produce json
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{{range .PathParams}}// @Param {{.}} path string true "{{.}}"
|
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{{end}}
|
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{{if .RequireAuth}}// @Security ApiKeyAuth
|
||||
{{end}}
|
||||
// @Param request body reference.{{.Model}} true "Partial {{.Name}} data"
|
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// @Success 200 {object} reference.{{.ResponseModel}}
|
||||
// @Failure 400 {object} reference.ErrorResponse
|
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// @Failure 500 {object} reference.ErrorResponse
|
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// @Router {{.PatchPath}} [patch]
|
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func (h *{{$.ServiceName}}Handler) Patch{{.Name}}(c *gin.Context) {
|
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ctx, cancel := context.WithTimeout(c.Request.Context(), {{$.Timeout}}*time.Second)
|
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defer cancel()
|
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requestID := c.GetHeader("X-Request-ID")
|
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if requestID == "" {
|
||||
requestID = uuid.New().String()
|
||||
c.Header("X-Request-ID", requestID)
|
||||
}
|
||||
var req reference.{{.Model}}
|
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if err := c.ShouldBindJSON(&req); err != nil {
|
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{{if $.HasLogger}}
|
||||
h.logger.Error("Invalid request body", map[string]interface{}{
|
||||
"error": err.Error(),
|
||||
"request_id": requestID,
|
||||
})
|
||||
{{end}}
|
||||
c.JSON(http.StatusBadRequest, reference.ErrorResponse{
|
||||
Status: "error",
|
||||
Message: "Invalid request body: " + err.Error(),
|
||||
RequestID: requestID,
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
{{range .PathParams}}
|
||||
{{.}} := c.Param("{{.}}")
|
||||
if {{.}} == "" {
|
||||
c.JSON(http.StatusBadRequest, reference.ErrorResponse{
|
||||
Status: "error",
|
||||
Message: "Missing required parameter {{.}}",
|
||||
RequestID: requestID,
|
||||
})
|
||||
return
|
||||
}
|
||||
{{end}}
|
||||
// Validate request
|
||||
if err := h.validator.Struct(&req); err != nil {
|
||||
{{if $.HasLogger}}
|
||||
h.logger.Error("Validation failed", map[string]interface{}{
|
||||
"error": err.Error(),
|
||||
"request_id": requestID,
|
||||
})
|
||||
{{end}}
|
||||
c.JSON(http.StatusBadRequest, reference.ErrorResponse{
|
||||
Status: "error",
|
||||
Message: "Validation failed: " + err.Error(),
|
||||
RequestID: requestID,
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
var req reference.{{.Model}}
|
||||
if err := c.ShouldBindJSON(&req); err != nil {
|
||||
c.JSON(http.StatusBadRequest, reference.ErrorResponse{
|
||||
Status: "error",
|
||||
Message: "Invalid request body: " + err.Error(),
|
||||
RequestID: requestID,
|
||||
})
|
||||
return
|
||||
}
|
||||
// Call service method
|
||||
var response reference.{{.ResponseModel}}
|
||||
result, err := h.service.Create{{.NameUpper}}(ctx, &req)
|
||||
if err != nil {
|
||||
{{if $.HasLogger}}
|
||||
h.logger.Error("Failed to create {{.Name}}", map[string]interface{}{
|
||||
"error": err.Error(),
|
||||
"request_id": requestID,
|
||||
})
|
||||
{{end}}
|
||||
c.JSON(http.StatusInternalServerError, reference.ErrorResponse{
|
||||
Status: "error",
|
||||
Message: "Internal server error",
|
||||
RequestID: requestID,
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
// TODO: Validasi, panggil service patch
|
||||
// result, err := h.service.Patch{{.Name}}(ctx, {{range .PathParams}}{{.}}, {{end}}&req)
|
||||
// if err != nil {
|
||||
// c.JSON(http.StatusInternalServerError, ...)
|
||||
// return
|
||||
// }
|
||||
c.JSON(http.StatusOK, gin.H{"status": "success", "request_id": requestID})
|
||||
}
|
||||
{{end}}
|
||||
{{if .HasDelete}}
|
||||
//
|
||||
// @Summary Delete {{.Name}} data
|
||||
// @Description Delete {{.Description}}
|
||||
// @Tags {{join .Tags ","}}
|
||||
// @Accept json
|
||||
// @Produce json
|
||||
{{range .PathParams}}// @Param {{.}} path string true "{{.}}"
|
||||
{{end}}
|
||||
{{if .RequireAuth}}// @Security ApiKeyAuth
|
||||
{{end}}
|
||||
// @Success 204 {object} nil
|
||||
// @Failure 400 {object} reference.ErrorResponse
|
||||
// @Failure 500 {object} reference.ErrorResponse
|
||||
// @Router {{.DeletePath}} [delete]
|
||||
func (h *{{$.ServiceName}}Handler) Delete{{.Name}}(c *gin.Context) {
|
||||
ctx, cancel := context.WithTimeout(c.Request.Context(), {{$.Timeout}}*time.Second)
|
||||
defer cancel()
|
||||
requestID := c.GetHeader("X-Request-ID")
|
||||
if requestID == "" {
|
||||
requestID = uuid.New().String()
|
||||
c.Header("X-Request-ID", requestID)
|
||||
}
|
||||
|
||||
{{range .PathParams}}
|
||||
{{.}} := c.Param("{{.}}")
|
||||
if {{.}} == "" {
|
||||
c.JSON(http.StatusBadRequest, reference.ErrorResponse{
|
||||
Status: "error",
|
||||
Message: "Missing required parameter {{.}}",
|
||||
RequestID: requestID,
|
||||
})
|
||||
return
|
||||
}
|
||||
{{end}}
|
||||
|
||||
// TODO: Panggil service delete
|
||||
// err := h.service.Delete{{.Name}}(ctx, {{range .PathParams}}{{.}}, {{end}})
|
||||
// if err != nil {
|
||||
// c.JSON(http.StatusInternalServerError, ...)
|
||||
// return
|
||||
// }
|
||||
c.Status(http.StatusNoContent)
|
||||
// Ensure response has proper fields
|
||||
response.Status = "success"
|
||||
response.RequestID = requestID
|
||||
c.JSON(http.StatusCreated, response)
|
||||
}
|
||||
{{end}}
|
||||
{{end}}
|
||||
`
|
||||
|
||||
/* ---------- Main ---------- */
|
||||
|
||||
func main() {
|
||||
flag.Usage = usage
|
||||
outFlag := flag.String("o", "", "override output directory")
|
||||
serviceFlag := flag.String("s", "", "generate only selected service name")
|
||||
tmplFlag := flag.String("tmpl", "", "custom handler template path")
|
||||
flag.Parse()
|
||||
|
||||
if flag.NArg() < 1 {
|
||||
usage()
|
||||
if len(os.Args) < 2 {
|
||||
printUsage()
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
configFile := flag.Arg(0)
|
||||
configFile := os.Args[1]
|
||||
var targetService string
|
||||
if len(os.Args) > 2 {
|
||||
targetService = os.Args[2]
|
||||
}
|
||||
|
||||
// Load configuration
|
||||
config, err := loadConfig(configFile)
|
||||
if err != nil {
|
||||
fmt.Printf("❌ Error loading config: %v\n", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
outDir := firstNonEmpty(*outFlag, config.Global.OutputDir, "internal/handlers")
|
||||
templatePath := firstNonEmpty(*tmplFlag, "")
|
||||
|
||||
// Template setup
|
||||
var tmpl *template.Template
|
||||
if templatePath != "" {
|
||||
tmpl, err = template.New("handler").Funcs(templateFuncMap()).ParseFiles(templatePath)
|
||||
} else {
|
||||
tmpl, err = template.New("handler").Funcs(templateFuncMap()).Parse(handlerTemplate)
|
||||
}
|
||||
if err != nil {
|
||||
fmt.Printf("❌ Error parsing template: %v\n", err)
|
||||
os.Exit(1)
|
||||
fmt.Println("🚀 Starting BPJS Dynamic Handler Generation...")
|
||||
fmt.Printf("📁 Config file: %s\n", configFile)
|
||||
if targetService != "" {
|
||||
fmt.Printf("🎯 Target service: %s\n", targetService)
|
||||
}
|
||||
|
||||
var wg sync.WaitGroup
|
||||
for svcName, svc := range config.Services {
|
||||
if *serviceFlag != "" && svcName != *serviceFlag {
|
||||
generated := 0
|
||||
errors := 0
|
||||
|
||||
// Generate handlers
|
||||
for serviceName, service := range config.Services {
|
||||
if targetService != "" && serviceName != targetService {
|
||||
continue
|
||||
}
|
||||
wg.Add(1)
|
||||
go func(serviceName string, service Service) {
|
||||
defer wg.Done()
|
||||
err := generateHandler(serviceName, service, config.Global, outDir, tmpl)
|
||||
if err != nil {
|
||||
fmt.Printf("❌ Error generating handler for %s: %v\n", serviceName, err)
|
||||
} else {
|
||||
fmt.Printf("✅ Generated handler: %s_handler.go\n", strings.ToLower(serviceName))
|
||||
}
|
||||
}(svcName, svc)
|
||||
|
||||
fmt.Printf("🔧 Generating handler for service: %s (%s)\n", service.Name, service.Category)
|
||||
err := generateHandler(serviceName, service, config.Global)
|
||||
if err != nil {
|
||||
fmt.Printf("❌ Error generating handler for %s: %v\n", serviceName, err)
|
||||
errors++
|
||||
continue
|
||||
}
|
||||
fmt.Printf("✅ Generated handler: %s_handler.go\n", strings.ToLower(serviceName))
|
||||
generated++
|
||||
}
|
||||
wg.Wait()
|
||||
|
||||
// Summary
|
||||
fmt.Println("\n📊 Generation Summary:")
|
||||
fmt.Printf(" ✅ Successfully generated: %d handlers\n", generated)
|
||||
if errors > 0 {
|
||||
fmt.Printf(" ❌ Failed: %d handlers\n", errors)
|
||||
}
|
||||
|
||||
if generated > 0 {
|
||||
fmt.Println("🎉 Generation completed successfully!")
|
||||
}
|
||||
}
|
||||
|
||||
func printUsage() {
|
||||
fmt.Println("BPJS Dynamic Handler Generator")
|
||||
fmt.Println()
|
||||
fmt.Println("Usage:")
|
||||
fmt.Println(" go run generate-dynamic-handler.go <config-file> [service-name]")
|
||||
fmt.Println()
|
||||
fmt.Println("Examples:")
|
||||
fmt.Println(" go run generate-dynamic-handler.go services-config.yaml")
|
||||
fmt.Println(" go run generate-dynamic-handler.go services-config.yaml vclaim")
|
||||
}
|
||||
|
||||
func loadConfig(filename string) (*ServiceConfig, error) {
|
||||
@@ -427,104 +431,140 @@ func loadConfig(filename string) (*ServiceConfig, error) {
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse YAML config: %w", err)
|
||||
}
|
||||
|
||||
// Set default values
|
||||
if config.Global.ModuleName == "" {
|
||||
config.Global.ModuleName = "api-service"
|
||||
}
|
||||
if config.Global.OutputDir == "" {
|
||||
config.Global.OutputDir = "internal/handlers"
|
||||
}
|
||||
|
||||
return &config, nil
|
||||
}
|
||||
|
||||
func generateHandler(serviceName string, service Service, globalConfig GlobalConfig, outDir string, tmpl *template.Template) error {
|
||||
td := prepareTemplateData(serviceName, service, globalConfig)
|
||||
if err := os.MkdirAll(outDir, 0o755); err != nil {
|
||||
return fmt.Errorf("failed to create output directory: %w", err)
|
||||
}
|
||||
filename := filepath.Join(outDir, fmt.Sprintf("%s_handler.go", td.ServiceLower))
|
||||
file, err := os.Create(filename)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to create handler file: %w", err)
|
||||
}
|
||||
defer file.Close()
|
||||
return tmpl.Execute(file, td)
|
||||
}
|
||||
|
||||
func prepareTemplateData(serviceName string, svc Service, globalConfig GlobalConfig) TemplateData {
|
||||
td := TemplateData{
|
||||
ServiceName: svc.Name,
|
||||
ServiceLower: strings.ToLower(svc.Name),
|
||||
ServiceUpper: strings.ToUpper(svc.Name),
|
||||
Category: svc.Category,
|
||||
Package: svc.Package,
|
||||
Description: svc.Description,
|
||||
BaseURL: svc.BaseURL,
|
||||
Timeout: getOrDefault(svc.Timeout, 30),
|
||||
RetryCount: getOrDefault(svc.RetryCount, 3),
|
||||
func generateHandler(serviceName string, service Service, globalConfig GlobalConfig) error {
|
||||
// Prepare template data
|
||||
templateData := TemplateData{
|
||||
ServiceName: service.Name,
|
||||
ServiceLower: strings.ToLower(service.Name),
|
||||
ServiceUpper: strings.ToUpper(service.Name),
|
||||
Category: service.Category,
|
||||
Package: service.Package,
|
||||
Description: service.Description,
|
||||
BaseURL: service.BaseURL,
|
||||
Timeout: getOrDefault(service.Timeout, 30),
|
||||
RetryCount: getOrDefault(service.RetryCount, 3),
|
||||
Timestamp: time.Now().Format("2006-01-02 15:04:05"),
|
||||
ModuleName: globalConfig.ModuleName,
|
||||
HasValidator: true,
|
||||
HasLogger: globalConfig.EnableLogging,
|
||||
HasMetrics: globalConfig.EnableMetrics,
|
||||
HasSwagger: globalConfig.EnableSwagger,
|
||||
Dependencies: svc.Dependencies,
|
||||
Middleware: svc.Middleware,
|
||||
Dependencies: service.Dependencies, // Now []string
|
||||
Middleware: service.Middleware, // Now []string
|
||||
GlobalConfig: globalConfig,
|
||||
}
|
||||
for _, ep := range svc.Endpoints {
|
||||
ed := processEndpoint(ep)
|
||||
if ed.RequireAuth {
|
||||
td.HasAuth = true
|
||||
|
||||
// Check for advanced features
|
||||
for _, endpoint := range service.Endpoints {
|
||||
if endpoint.RequireAuth {
|
||||
templateData.HasAuth = true
|
||||
}
|
||||
if ed.CacheEnabled {
|
||||
td.HasCache = true
|
||||
if endpoint.CacheEnabled {
|
||||
templateData.HasCache = true
|
||||
}
|
||||
td.Endpoints = append(td.Endpoints, ed)
|
||||
}
|
||||
return td
|
||||
|
||||
// Process endpoints
|
||||
for endpointName, endpoint := range service.Endpoints {
|
||||
endpointData := processEndpoint(endpointName, endpoint)
|
||||
templateData.Endpoints = append(templateData.Endpoints, endpointData)
|
||||
}
|
||||
|
||||
// Create output directory
|
||||
outputDir := globalConfig.OutputDir
|
||||
if outputDir == "" {
|
||||
outputDir = "internal/handlers"
|
||||
}
|
||||
if err := os.MkdirAll(outputDir, 0755); err != nil {
|
||||
return fmt.Errorf("failed to create output directory: %w", err)
|
||||
}
|
||||
|
||||
// Generate handler file
|
||||
filename := filepath.Join(outputDir, fmt.Sprintf("%s_handler.go", strings.ToLower(serviceName)))
|
||||
|
||||
// Create template with custom functions
|
||||
tmpl := template.New("handler").Funcs(template.FuncMap{
|
||||
"contains": strings.Contains,
|
||||
"join": strings.Join,
|
||||
"title": strings.Title,
|
||||
"trimPrefix": strings.TrimPrefix,
|
||||
})
|
||||
|
||||
tmpl, err := tmpl.Parse(handlerTemplate)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to parse template: %w", err)
|
||||
}
|
||||
|
||||
file, err := os.Create(filename)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to create file: %w", err)
|
||||
}
|
||||
defer file.Close()
|
||||
|
||||
err = tmpl.Execute(file, templateData)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to execute template: %w", err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func processEndpoint(ep Endpoint) EndpointData {
|
||||
func processEndpoint(name string, endpoint Endpoint) EndpointData {
|
||||
data := EndpointData{
|
||||
Name: strings.Title(ep.Summary),
|
||||
NameLower: strings.ToLower(ep.Summary),
|
||||
NameUpper: strings.ToUpper(ep.Summary),
|
||||
NameCamel: toCamelCase(ep.Summary),
|
||||
Methods: ep.Methods,
|
||||
GetPath: ep.GetPath,
|
||||
PostPath: ep.PostPath,
|
||||
PutPath: ep.PutPath,
|
||||
DeletePath: ep.DeletePath,
|
||||
PatchPath: ep.PatchPath,
|
||||
Model: ep.Model,
|
||||
ResponseModel: ep.ResponseModel,
|
||||
Description: ep.Description,
|
||||
Summary: ep.Summary,
|
||||
Tags: ep.Tags,
|
||||
RequireAuth: ep.RequireAuth,
|
||||
RateLimit: ep.RateLimit,
|
||||
CacheEnabled: ep.CacheEnabled,
|
||||
CacheTTL: getOrDefault(ep.CacheTTL, 300),
|
||||
CustomHeaders: ep.CustomHeaders,
|
||||
Name: strings.Title(name),
|
||||
NameLower: strings.ToLower(name),
|
||||
NameUpper: strings.ToUpper(name),
|
||||
NameCamel: toCamelCase(name),
|
||||
Methods: endpoint.Methods,
|
||||
GetPath: endpoint.GetPath,
|
||||
PostPath: endpoint.PostPath,
|
||||
PutPath: endpoint.PutPath,
|
||||
DeletePath: endpoint.DeletePath,
|
||||
PatchPath: endpoint.PatchPath,
|
||||
Model: endpoint.Model,
|
||||
ResponseModel: endpoint.ResponseModel,
|
||||
Description: endpoint.Description,
|
||||
Summary: endpoint.Summary,
|
||||
Tags: endpoint.Tags,
|
||||
RequireAuth: endpoint.RequireAuth,
|
||||
RateLimit: endpoint.RateLimit,
|
||||
CacheEnabled: endpoint.CacheEnabled,
|
||||
CacheTTL: getOrDefault(endpoint.CacheTTL, 300),
|
||||
CustomHeaders: endpoint.CustomHeaders,
|
||||
}
|
||||
for _, method := range ep.Methods {
|
||||
|
||||
// Set method flags and extract path parameters
|
||||
for _, method := range endpoint.Methods {
|
||||
switch strings.ToUpper(method) {
|
||||
case "GET":
|
||||
data.HasGet = true
|
||||
data.PathParams = extractPathParams(ep.GetPath)
|
||||
data.PathParams = extractPathParams(endpoint.GetPath)
|
||||
case "POST":
|
||||
data.HasPost = true
|
||||
case "PUT":
|
||||
data.HasPut = true
|
||||
data.PathParams = extractPathParams(ep.PutPath)
|
||||
data.PathParams = extractPathParams(endpoint.PutPath)
|
||||
case "DELETE":
|
||||
data.HasDelete = true
|
||||
data.PathParams = extractPathParams(ep.DeletePath)
|
||||
data.PathParams = extractPathParams(endpoint.DeletePath)
|
||||
case "PATCH":
|
||||
data.HasPatch = true
|
||||
data.PathParams = extractPathParams(ep.PatchPath)
|
||||
data.PathParams = extractPathParams(endpoint.PatchPath)
|
||||
}
|
||||
}
|
||||
|
||||
return data
|
||||
}
|
||||
|
||||
@@ -532,6 +572,7 @@ func extractPathParams(path string) []string {
|
||||
if path == "" {
|
||||
return nil
|
||||
}
|
||||
|
||||
var params []string
|
||||
parts := strings.Split(path, "/")
|
||||
for _, part := range parts {
|
||||
@@ -539,6 +580,7 @@ func extractPathParams(path string) []string {
|
||||
params = append(params, strings.TrimPrefix(part, ":"))
|
||||
}
|
||||
}
|
||||
|
||||
return params
|
||||
}
|
||||
|
||||
@@ -546,13 +588,16 @@ func toCamelCase(str string) string {
|
||||
words := strings.FieldsFunc(str, func(c rune) bool {
|
||||
return c == '_' || c == '-' || c == ' '
|
||||
})
|
||||
|
||||
if len(words) == 0 {
|
||||
return str
|
||||
}
|
||||
result := strings.Title(strings.ToLower(words[0]))
|
||||
|
||||
result := strings.ToLower(words[0])
|
||||
for _, word := range words[1:] {
|
||||
result += strings.Title(strings.ToLower(word))
|
||||
}
|
||||
|
||||
return result
|
||||
}
|
||||
|
||||
@@ -562,32 +607,3 @@ func getOrDefault(value, defaultValue int) int {
|
||||
}
|
||||
return value
|
||||
}
|
||||
|
||||
func firstNonEmpty(vals ...string) string {
|
||||
for _, v := range vals {
|
||||
if v != "" {
|
||||
return v
|
||||
}
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func templateFuncMap() template.FuncMap {
|
||||
return template.FuncMap{
|
||||
"contains": strings.Contains,
|
||||
"join": strings.Join,
|
||||
"title": strings.Title,
|
||||
"trimPrefix": strings.TrimPrefix,
|
||||
}
|
||||
}
|
||||
|
||||
func usage() {
|
||||
fmt.Println("BPJS Dynamic Handler Generator")
|
||||
fmt.Println(`Usage:
|
||||
go run generate-handler.go [flags] <yaml-config-file>
|
||||
Flags:
|
||||
-o Output directory
|
||||
-s Single service name
|
||||
-tmpl Custom handler template path
|
||||
`)
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user