Files
QuoteForge/internal/handlers/component.go
Mikhail Chusavitin 190a9aa0a3 Add initial backend implementation
- Go module with Gin, GORM, JWT, excelize dependencies
- Configuration loading from YAML with all settings
- GORM models for users, categories, components, configurations, alerts
- Repository layer for all entities
- Services: auth (JWT), pricing (median/average/weighted), components,
  quotes, configurations, export (CSV/XLSX), alerts
- Middleware: JWT auth, role-based access, CORS
- HTTP handlers for all API endpoints
- Main server with dependency injection and graceful shutdown

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 10:49:56 +03:00

73 lines
1.7 KiB
Go

package handlers
import (
"net/http"
"strconv"
"github.com/gin-gonic/gin"
"github.com/mchus/quoteforge/internal/repository"
"github.com/mchus/quoteforge/internal/services"
)
type ComponentHandler struct {
componentService *services.ComponentService
}
func NewComponentHandler(componentService *services.ComponentService) *ComponentHandler {
return &ComponentHandler{componentService: componentService}
}
func (h *ComponentHandler) List(c *gin.Context) {
page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
perPage, _ := strconv.Atoi(c.DefaultQuery("per_page", "20"))
filter := repository.ComponentFilter{
Category: c.Query("category"),
Vendor: c.Query("vendor"),
Search: c.Query("search"),
HasPrice: c.Query("has_price") == "true",
}
result, err := h.componentService.List(filter, page, perPage)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, result)
}
func (h *ComponentHandler) Get(c *gin.Context) {
lotName := c.Param("lot_name")
component, err := h.componentService.GetByLotName(lotName)
if err != nil {
c.JSON(http.StatusNotFound, gin.H{"error": "component not found"})
return
}
c.JSON(http.StatusOK, component)
}
func (h *ComponentHandler) GetCategories(c *gin.Context) {
categories, err := h.componentService.GetCategories()
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, categories)
}
func (h *ComponentHandler) GetVendors(c *gin.Context) {
category := c.Query("category")
vendors, err := h.componentService.GetVendors(category)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, vendors)
}