741 lines
23 KiB
Go
741 lines
23 KiB
Go
package calendar
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import (
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"crypto/rand"
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"encoding/hex"
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"errors"
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"io"
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"net/http"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"time"
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"mira/backend/internal/auth"
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"mira/backend/internal/users"
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"github.com/gin-gonic/gin"
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)
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type Routes struct {
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store Store
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provider Provider
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commemorative CommemorativeProvider
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uploadMaxSizeBytes int64
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uploadAllowedMIMEs map[string]bool
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storageDriver string
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storageLocalPath string
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}
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type RouteOptions struct {
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UploadMaxSizeMB int
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UploadAllowedMIMEs []string
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StorageDriver string
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StorageLocalPath string
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}
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func NewRoutes(store Store, provider Provider, commemorative CommemorativeProvider, options RouteOptions) Routes {
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allowedMIMEs := make(map[string]bool, len(options.UploadAllowedMIMEs))
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for _, mime := range options.UploadAllowedMIMEs {
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allowedMIMEs[strings.TrimSpace(mime)] = true
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}
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if options.UploadMaxSizeMB <= 0 {
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options.UploadMaxSizeMB = 10
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}
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if options.StorageDriver == "" {
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options.StorageDriver = "local"
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}
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if options.StorageLocalPath == "" {
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options.StorageLocalPath = "/var/lib/mira/uploads"
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}
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return Routes{
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store: store,
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provider: provider,
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commemorative: commemorative,
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uploadMaxSizeBytes: int64(options.UploadMaxSizeMB) * 1024 * 1024,
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uploadAllowedMIMEs: allowedMIMEs,
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storageDriver: options.StorageDriver,
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storageLocalPath: options.StorageLocalPath,
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}
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}
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func (r Routes) Register(router *gin.RouterGroup, requireAuth gin.HandlerFunc) {
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router.Use(requireAuth)
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router.GET("/week", func(c *gin.Context) {
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c.JSON(http.StatusNotImplemented, gin.H{"message": "Dashboard semanal ainda nao implementado."})
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})
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router.GET("/holidays", r.holidays)
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router.GET("/custom-dates", r.customDates)
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router.POST("/custom-dates", r.createCustomDate)
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router.PATCH("/custom-dates/:customDateId", r.updateCustomDate)
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router.DELETE("/custom-dates/:customDateId", r.deleteCustomDate)
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router.GET("/items", r.calendarItems)
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router.POST("/items", r.createCalendarItem)
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router.GET("/items/:itemId", r.getCalendarItem)
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router.PATCH("/items/:itemId", r.updateCalendarItem)
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router.DELETE("/items/:itemId", r.cancelCalendarItem)
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router.GET("/items/:itemId/attachments", r.listAttachments)
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router.POST("/items/:itemId/attachments", r.uploadAttachment)
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router.GET("/attachments/:attachmentId/download", r.downloadAttachment)
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}
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func (r Routes) holidays(c *gin.Context) {
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year := time.Now().Year()
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if value := c.Query("year"); value != "" {
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parsed, err := strconv.Atoi(value)
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if err != nil || parsed < 1900 || parsed > 2199 {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Ano invalido."})
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return
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}
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year = parsed
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}
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holidays, err := r.store.ListHolidaysByYear(c.Request.Context(), year)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel carregar feriados."})
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return
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}
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if len(holidays) == 0 {
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imported, err := r.provider.NationalHolidays(c.Request.Context(), year)
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if err != nil {
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c.JSON(http.StatusBadGateway, gin.H{"message": "Nao foi possivel consultar os feriados nacionais."})
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return
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}
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if err := r.store.UpsertHolidays(c.Request.Context(), "brasilapi", imported); err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel salvar feriados."})
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return
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}
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holidays, err = r.store.ListHolidaysByYear(c.Request.Context(), year)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel carregar feriados."})
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return
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}
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}
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c.JSON(http.StatusOK, gin.H{"holidays": holidays})
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}
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func (r Routes) customDates(c *gin.Context) {
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claims, ok := auth.ClaimsFromContext(c)
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if !ok {
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c.JSON(http.StatusUnauthorized, gin.H{"message": "Autenticacao obrigatoria."})
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return
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}
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year := time.Now().Year()
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if value := c.Query("year"); value != "" {
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parsed, err := strconv.Atoi(value)
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if err != nil || parsed < 1900 || parsed > 2199 {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Ano invalido."})
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return
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}
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year = parsed
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}
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viewerUserID := ""
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if claims.Role == users.RoleClientViewer {
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viewerUserID = claims.UserID
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}
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if r.commemorative != nil {
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initialDates, err := r.store.ListCustomDatesByYear(c.Request.Context(), year, "", viewerUserID)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel carregar datas personalizadas."})
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return
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}
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hasImported := false
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for _, date := range initialDates {
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if date.Category == "feriados-brasil" {
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hasImported = true
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break
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}
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}
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if !hasImported {
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imported, err := r.commemorative.CommemorativeDates(c.Request.Context(), year)
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if err == nil && len(imported) > 0 {
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_ = r.store.UpsertExternalCommemorativeDates(c.Request.Context(), imported)
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}
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}
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}
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dates, err := r.store.ListCustomDatesByYear(c.Request.Context(), year, c.Query("client_id"), viewerUserID)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel carregar datas personalizadas."})
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return
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}
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c.JSON(http.StatusOK, gin.H{"custom_dates": dates})
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}
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type createCustomDateRequest struct {
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ClientID string `json:"client_id"`
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Name string `json:"name" binding:"required,min=2"`
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Description string `json:"description"`
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Date string `json:"date" binding:"required"`
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RecursAnnually bool `json:"recurs_annually"`
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Visibility string `json:"visibility"`
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Category string `json:"category"`
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}
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func (r Routes) createCustomDate(c *gin.Context) {
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claims, ok := auth.ClaimsFromContext(c)
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if !ok || (claims.Role != users.RoleSuperAdmin && claims.Role != users.RoleAgencyUser) {
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c.JSON(http.StatusForbidden, gin.H{"message": "Permissao insuficiente."})
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return
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}
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var input createCustomDateRequest
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if err := c.ShouldBindJSON(&input); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Informe os dados da data personalizada."})
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return
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}
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if _, err := time.Parse("2006-01-02", input.Date); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Data invalida. Use o formato YYYY-MM-DD."})
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return
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}
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visibility := strings.TrimSpace(input.Visibility)
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if visibility == "" {
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visibility = "agency"
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}
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if visibility != "agency" && visibility != "client" {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Visibilidade invalida."})
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return
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}
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category := strings.TrimSpace(input.Category)
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if category == "" {
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category = "custom"
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}
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date, err := r.store.CreateCustomDate(c.Request.Context(), CreateCustomDateInput{
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ClientID: strings.TrimSpace(input.ClientID),
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Name: strings.TrimSpace(input.Name),
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Description: strings.TrimSpace(input.Description),
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Date: input.Date,
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RecursAnnually: input.RecursAnnually,
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Visibility: visibility,
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Category: category,
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CreatedBy: claims.UserID,
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})
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel criar a data personalizada."})
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return
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}
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_ = r.store.RecordAudit(c.Request.Context(), claims.UserID, "custom_date.created", "commemorative_date", date.ID, map[string]any{
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"name": date.Name,
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"client_id": date.ClientID,
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})
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c.JSON(http.StatusCreated, gin.H{"custom_date": date})
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}
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type updateCustomDateRequest struct {
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ClientID string `json:"client_id"`
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Name string `json:"name" binding:"required,min=2"`
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Description string `json:"description"`
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Date string `json:"date" binding:"required"`
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RecursAnnually bool `json:"recurs_annually"`
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Visibility string `json:"visibility"`
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}
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func (r Routes) updateCustomDate(c *gin.Context) {
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claims, ok := auth.ClaimsFromContext(c)
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if !ok || (claims.Role != users.RoleSuperAdmin && claims.Role != users.RoleAgencyUser) {
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c.JSON(http.StatusForbidden, gin.H{"message": "Permissao insuficiente."})
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return
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}
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var input updateCustomDateRequest
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if err := c.ShouldBindJSON(&input); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Informe os dados da data personalizada."})
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return
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}
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if _, err := time.Parse("2006-01-02", input.Date); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Data invalida. Use o formato YYYY-MM-DD."})
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return
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}
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visibility := strings.TrimSpace(input.Visibility)
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if visibility == "" {
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visibility = "agency"
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}
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if visibility != "agency" && visibility != "client" {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Visibilidade invalida."})
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return
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}
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date, err := r.store.UpdateCustomDate(c.Request.Context(), UpdateCustomDateInput{
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ID: c.Param("customDateId"),
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ClientID: strings.TrimSpace(input.ClientID),
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Name: strings.TrimSpace(input.Name),
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Description: strings.TrimSpace(input.Description),
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Date: input.Date,
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RecursAnnually: input.RecursAnnually,
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Visibility: visibility,
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})
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if errors.Is(err, ErrCustomDateNotFound) {
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c.JSON(http.StatusNotFound, gin.H{"message": "Data personalizada nao encontrada."})
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return
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}
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel atualizar a data personalizada."})
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return
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}
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_ = r.store.RecordAudit(c.Request.Context(), claims.UserID, "custom_date.updated", "commemorative_date", date.ID, map[string]any{
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"name": date.Name,
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"client_id": date.ClientID,
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})
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c.JSON(http.StatusOK, gin.H{"custom_date": date})
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}
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func (r Routes) deleteCustomDate(c *gin.Context) {
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claims, ok := auth.ClaimsFromContext(c)
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if !ok || (claims.Role != users.RoleSuperAdmin && claims.Role != users.RoleAgencyUser) {
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c.JSON(http.StatusForbidden, gin.H{"message": "Permissao insuficiente."})
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return
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}
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err := r.store.DeleteCustomDate(c.Request.Context(), c.Param("customDateId"))
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if errors.Is(err, ErrCustomDateNotFound) {
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c.JSON(http.StatusNotFound, gin.H{"message": "Data personalizada nao encontrada."})
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return
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}
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel excluir a data personalizada."})
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return
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}
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_ = r.store.RecordAudit(c.Request.Context(), claims.UserID, "custom_date.deleted", "commemorative_date", c.Param("customDateId"), nil)
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c.JSON(http.StatusOK, gin.H{"message": "Data personalizada excluida."})
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}
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func (r Routes) calendarItems(c *gin.Context) {
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claims, ok := auth.ClaimsFromContext(c)
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if !ok {
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c.JSON(http.StatusUnauthorized, gin.H{"message": "Autenticacao obrigatoria."})
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return
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}
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from := strings.TrimSpace(c.Query("from"))
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to := strings.TrimSpace(c.Query("to"))
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if from == "" || to == "" {
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year := time.Now().Year()
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if value := c.Query("year"); value != "" {
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parsed, err := strconv.Atoi(value)
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if err != nil || parsed < 1900 || parsed > 2199 {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Ano invalido."})
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return
|
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}
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year = parsed
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}
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from = time.Date(year, 1, 1, 0, 0, 0, 0, time.UTC).Format("2006-01-02")
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to = time.Date(year, 12, 31, 0, 0, 0, 0, time.UTC).Format("2006-01-02")
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}
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if _, err := time.Parse("2006-01-02", from); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Data inicial invalida. Use o formato YYYY-MM-DD."})
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return
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}
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if _, err := time.Parse("2006-01-02", to); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"message": "Data final invalida. Use o formato YYYY-MM-DD."})
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return
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}
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viewerUserID := ""
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if claims.Role == users.RoleClientViewer {
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viewerUserID = claims.UserID
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}
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items, err := r.store.ListCalendarItems(c.Request.Context(), ListCalendarItemsFilter{
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ClientID: strings.TrimSpace(c.Query("client_id")),
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ViewerUserID: viewerUserID,
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From: from,
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To: to,
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})
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel carregar postagens."})
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return
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}
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c.JSON(http.StatusOK, gin.H{"items": items})
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}
|
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|
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type createCalendarItemRequest struct {
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ClientID string `json:"client_id" binding:"required"`
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Title string `json:"title" binding:"required,min=2"`
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Description string `json:"description"`
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ContentType string `json:"content_type"`
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Status string `json:"status"`
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ScheduledDate string `json:"scheduled_date" binding:"required"`
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CopyText string `json:"copy_text"`
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InternalNotes string `json:"internal_notes"`
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ClientNotes string `json:"client_notes"`
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}
|
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|
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func (r Routes) createCalendarItem(c *gin.Context) {
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claims, ok := auth.ClaimsFromContext(c)
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if !ok || (claims.Role != users.RoleSuperAdmin && claims.Role != users.RoleAgencyUser) {
|
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c.JSON(http.StatusForbidden, gin.H{"message": "Permissao insuficiente."})
|
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return
|
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}
|
|
|
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var input createCalendarItemRequest
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if err := c.ShouldBindJSON(&input); err != nil {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Informe os dados da postagem."})
|
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return
|
|
}
|
|
|
|
if _, err := time.Parse("2006-01-02", input.ScheduledDate); err != nil {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Data invalida. Use o formato YYYY-MM-DD."})
|
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return
|
|
}
|
|
|
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contentType := strings.TrimSpace(input.ContentType)
|
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if contentType == "" {
|
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contentType = "post"
|
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}
|
|
|
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status := strings.TrimSpace(input.Status)
|
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if status == "" {
|
|
status = "rascunho"
|
|
}
|
|
if !isValidCalendarItemStatus(status) {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Status invalido."})
|
|
return
|
|
}
|
|
|
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item, err := r.store.CreateCalendarItem(c.Request.Context(), CreateCalendarItemInput{
|
|
ClientID: strings.TrimSpace(input.ClientID),
|
|
Title: strings.TrimSpace(input.Title),
|
|
Description: strings.TrimSpace(input.Description),
|
|
ContentType: contentType,
|
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Status: status,
|
|
ScheduledDate: input.ScheduledDate,
|
|
CopyText: strings.TrimSpace(input.CopyText),
|
|
InternalNotes: strings.TrimSpace(input.InternalNotes),
|
|
ClientNotes: strings.TrimSpace(input.ClientNotes),
|
|
CreatedBy: claims.UserID,
|
|
})
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel criar a postagem."})
|
|
return
|
|
}
|
|
|
|
_ = r.store.RecordAudit(c.Request.Context(), claims.UserID, "calendar_item.created", "calendar_item", item.ID, map[string]any{
|
|
"title": item.Title,
|
|
"client_id": item.ClientID,
|
|
"status": item.Status,
|
|
})
|
|
|
|
c.JSON(http.StatusCreated, gin.H{"item": item})
|
|
}
|
|
|
|
func (r Routes) getCalendarItem(c *gin.Context) {
|
|
claims, ok := auth.ClaimsFromContext(c)
|
|
if !ok {
|
|
c.JSON(http.StatusUnauthorized, gin.H{"message": "Autenticacao obrigatoria."})
|
|
return
|
|
}
|
|
|
|
viewerUserID := ""
|
|
if claims.Role == users.RoleClientViewer {
|
|
viewerUserID = claims.UserID
|
|
}
|
|
|
|
item, err := r.store.FindCalendarItem(c.Request.Context(), c.Param("itemId"), viewerUserID)
|
|
if errors.Is(err, ErrCalendarItemNotFound) {
|
|
c.JSON(http.StatusNotFound, gin.H{"message": "Postagem nao encontrada."})
|
|
return
|
|
}
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel carregar a postagem."})
|
|
return
|
|
}
|
|
|
|
c.JSON(http.StatusOK, gin.H{"item": item})
|
|
}
|
|
|
|
type updateCalendarItemRequest struct {
|
|
Title *string `json:"title"`
|
|
Description *string `json:"description"`
|
|
Status *string `json:"status"`
|
|
ScheduledDate *string `json:"scheduled_date"`
|
|
CopyText *string `json:"copy_text"`
|
|
InternalNotes *string `json:"internal_notes"`
|
|
ClientNotes *string `json:"client_notes"`
|
|
}
|
|
|
|
func (r Routes) updateCalendarItem(c *gin.Context) {
|
|
claims, ok := auth.ClaimsFromContext(c)
|
|
if !ok || (claims.Role != users.RoleSuperAdmin && claims.Role != users.RoleAgencyUser) {
|
|
c.JSON(http.StatusForbidden, gin.H{"message": "Permissao insuficiente."})
|
|
return
|
|
}
|
|
|
|
var input updateCalendarItemRequest
|
|
if err := c.ShouldBindJSON(&input); err != nil {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Dados invalidos."})
|
|
return
|
|
}
|
|
|
|
update := UpdateCalendarItemInput{ID: c.Param("itemId")}
|
|
if input.Title != nil {
|
|
update.UpdateTitle = true
|
|
update.Title = strings.TrimSpace(*input.Title)
|
|
if update.Title == "" {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Titulo invalido."})
|
|
return
|
|
}
|
|
}
|
|
if input.Description != nil {
|
|
update.UpdateDescription = true
|
|
update.Description = strings.TrimSpace(*input.Description)
|
|
}
|
|
if input.Status != nil {
|
|
update.UpdateStatus = true
|
|
update.Status = strings.TrimSpace(*input.Status)
|
|
if !isValidCalendarItemStatus(update.Status) {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Status invalido."})
|
|
return
|
|
}
|
|
}
|
|
if input.ScheduledDate != nil {
|
|
update.UpdateScheduledDate = true
|
|
update.ScheduledDate = strings.TrimSpace(*input.ScheduledDate)
|
|
if _, err := time.Parse("2006-01-02", update.ScheduledDate); err != nil {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Data invalida. Use o formato YYYY-MM-DD."})
|
|
return
|
|
}
|
|
}
|
|
if input.CopyText != nil {
|
|
update.UpdateCopyText = true
|
|
update.CopyText = strings.TrimSpace(*input.CopyText)
|
|
}
|
|
if input.InternalNotes != nil {
|
|
update.UpdateInternalNotes = true
|
|
update.InternalNotes = strings.TrimSpace(*input.InternalNotes)
|
|
}
|
|
if input.ClientNotes != nil {
|
|
update.UpdateClientNotes = true
|
|
update.ClientNotes = strings.TrimSpace(*input.ClientNotes)
|
|
}
|
|
|
|
item, err := r.store.UpdateCalendarItem(c.Request.Context(), update)
|
|
if errors.Is(err, ErrCalendarItemNotFound) {
|
|
c.JSON(http.StatusNotFound, gin.H{"message": "Postagem nao encontrada."})
|
|
return
|
|
}
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel atualizar a postagem."})
|
|
return
|
|
}
|
|
|
|
_ = r.store.RecordAudit(c.Request.Context(), claims.UserID, "calendar_item.updated", "calendar_item", item.ID, map[string]any{
|
|
"title": item.Title,
|
|
"status": item.Status,
|
|
})
|
|
|
|
c.JSON(http.StatusOK, gin.H{"item": item})
|
|
}
|
|
|
|
func (r Routes) cancelCalendarItem(c *gin.Context) {
|
|
claims, ok := auth.ClaimsFromContext(c)
|
|
if !ok || (claims.Role != users.RoleSuperAdmin && claims.Role != users.RoleAgencyUser) {
|
|
c.JSON(http.StatusForbidden, gin.H{"message": "Permissao insuficiente."})
|
|
return
|
|
}
|
|
|
|
item, err := r.store.FindCalendarItem(c.Request.Context(), c.Param("itemId"), "")
|
|
if errors.Is(err, ErrCalendarItemNotFound) {
|
|
c.JSON(http.StatusNotFound, gin.H{"message": "Postagem nao encontrada."})
|
|
return
|
|
}
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel carregar a postagem."})
|
|
return
|
|
}
|
|
|
|
if err := r.store.DeleteCalendarItem(c.Request.Context(), item.ID); err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel excluir a postagem."})
|
|
return
|
|
}
|
|
|
|
_ = r.store.RecordAudit(c.Request.Context(), claims.UserID, "calendar_item.deleted", "calendar_item", item.ID, map[string]any{
|
|
"title": item.Title,
|
|
"status": item.Status,
|
|
})
|
|
|
|
c.JSON(http.StatusOK, gin.H{"message": "Postagem excluida."})
|
|
}
|
|
|
|
func (r Routes) listAttachments(c *gin.Context) {
|
|
claims, ok := auth.ClaimsFromContext(c)
|
|
if !ok {
|
|
c.JSON(http.StatusUnauthorized, gin.H{"message": "Autenticacao obrigatoria."})
|
|
return
|
|
}
|
|
|
|
viewerUserID := ""
|
|
if claims.Role == users.RoleClientViewer {
|
|
viewerUserID = claims.UserID
|
|
}
|
|
|
|
attachments, err := r.store.ListAttachments(c.Request.Context(), c.Param("itemId"), viewerUserID)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel carregar anexos."})
|
|
return
|
|
}
|
|
|
|
c.JSON(http.StatusOK, gin.H{"attachments": attachments})
|
|
}
|
|
|
|
func (r Routes) uploadAttachment(c *gin.Context) {
|
|
claims, ok := auth.ClaimsFromContext(c)
|
|
if !ok || (claims.Role != users.RoleSuperAdmin && claims.Role != users.RoleAgencyUser) {
|
|
c.JSON(http.StatusForbidden, gin.H{"message": "Permissao insuficiente."})
|
|
return
|
|
}
|
|
|
|
c.Request.Body = http.MaxBytesReader(c.Writer, c.Request.Body, r.uploadMaxSizeBytes)
|
|
file, header, err := c.Request.FormFile("file")
|
|
if err != nil {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Envie um arquivo valido."})
|
|
return
|
|
}
|
|
defer file.Close()
|
|
|
|
if header.Size > r.uploadMaxSizeBytes {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Arquivo acima do limite permitido."})
|
|
return
|
|
}
|
|
|
|
head := make([]byte, 512)
|
|
n, err := file.Read(head)
|
|
if err != nil && err != io.EOF {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Nao foi possivel ler o arquivo."})
|
|
return
|
|
}
|
|
if _, err := file.Seek(0, io.SeekStart); err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel processar o arquivo."})
|
|
return
|
|
}
|
|
|
|
mimeType := http.DetectContentType(head[:n])
|
|
if len(r.uploadAllowedMIMEs) > 0 && !r.uploadAllowedMIMEs[mimeType] {
|
|
c.JSON(http.StatusBadRequest, gin.H{"message": "Tipo de arquivo nao permitido."})
|
|
return
|
|
}
|
|
|
|
storedFilename, err := randomStoredFilename(header.Filename)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel preparar o arquivo."})
|
|
return
|
|
}
|
|
|
|
itemDir := filepath.Join(r.storageLocalPath, c.Param("itemId"))
|
|
if err := os.MkdirAll(itemDir, 0o750); err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel preparar o armazenamento."})
|
|
return
|
|
}
|
|
|
|
storagePath := filepath.Join(itemDir, storedFilename)
|
|
destination, err := os.OpenFile(storagePath, os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0o640)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel salvar o arquivo."})
|
|
return
|
|
}
|
|
defer destination.Close()
|
|
|
|
sizeBytes, err := io.Copy(destination, file)
|
|
if err != nil {
|
|
_ = os.Remove(storagePath)
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel salvar o arquivo."})
|
|
return
|
|
}
|
|
|
|
attachment, err := r.store.CreateAttachment(c.Request.Context(), CreateAttachmentInput{
|
|
CalendarItemID: c.Param("itemId"),
|
|
OriginalFilename: filepath.Base(header.Filename),
|
|
StoredFilename: storedFilename,
|
|
MimeType: mimeType,
|
|
SizeBytes: sizeBytes,
|
|
StorageDriver: r.storageDriver,
|
|
StoragePath: storagePath,
|
|
CreatedBy: claims.UserID,
|
|
})
|
|
if err != nil {
|
|
_ = os.Remove(storagePath)
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel registrar o anexo."})
|
|
return
|
|
}
|
|
|
|
_ = r.store.RecordAudit(c.Request.Context(), claims.UserID, "attachment.created", "calendar_item_attachment", attachment.ID, map[string]any{
|
|
"calendar_item_id": attachment.CalendarItemID,
|
|
"filename": attachment.OriginalFilename,
|
|
"mime_type": attachment.MimeType,
|
|
"size_bytes": attachment.SizeBytes,
|
|
})
|
|
|
|
c.JSON(http.StatusCreated, gin.H{"attachment": attachment})
|
|
}
|
|
|
|
func (r Routes) downloadAttachment(c *gin.Context) {
|
|
claims, ok := auth.ClaimsFromContext(c)
|
|
if !ok {
|
|
c.JSON(http.StatusUnauthorized, gin.H{"message": "Autenticacao obrigatoria."})
|
|
return
|
|
}
|
|
|
|
viewerUserID := ""
|
|
if claims.Role == users.RoleClientViewer {
|
|
viewerUserID = claims.UserID
|
|
}
|
|
|
|
attachment, err := r.store.FindAttachment(c.Request.Context(), c.Param("attachmentId"), viewerUserID)
|
|
if errors.Is(err, ErrAttachmentNotFound) {
|
|
c.JSON(http.StatusNotFound, gin.H{"message": "Anexo nao encontrado."})
|
|
return
|
|
}
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"message": "Nao foi possivel carregar o anexo."})
|
|
return
|
|
}
|
|
|
|
c.Header("Content-Type", attachment.MimeType)
|
|
c.Header("Content-Disposition", `attachment; filename="`+strings.ReplaceAll(attachment.OriginalFilename, `"`, "")+`"`)
|
|
c.File(attachment.StoragePath)
|
|
}
|
|
|
|
func randomStoredFilename(original string) (string, error) {
|
|
bytes := make([]byte, 16)
|
|
if _, err := rand.Read(bytes); err != nil {
|
|
return "", err
|
|
}
|
|
extension := strings.ToLower(filepath.Ext(original))
|
|
return hex.EncodeToString(bytes) + extension, nil
|
|
}
|
|
|
|
func isValidCalendarItemStatus(status string) bool {
|
|
switch status {
|
|
case "rascunho", "planejado", "em_producao", "em_revisao", "aprovado", "publicado", "cancelado":
|
|
return true
|
|
default:
|
|
return false
|
|
}
|
|
}
|