feat: add cooperation tariff APIs

2026-08-22 10:14:12 +07:00
parent b9eb934364
commit d183e321e8
7 changed files with 798 additions and 1 deletions
--- a/internal/http/tarif_kerjasama.go
+++ b/internal/http/tarif_kerjasama.go
@@ -0,0 +1,179 @@
+package http
+
+import (
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+	"unicode/utf8"
+
+	"primaya-api/cpone-middleware/internal/repository"
+)
+
+type TarifKerjasamaPaginationResponse struct {
+	CurrentPage  int                                `json:"current_page"`
+	Data         []repository.TarifKerjasamaSummary `json:"data"`
+	FirstPageURL string                             `json:"first_page_url"`
+	From         *int                               `json:"from"`
+	LastPage     int                                `json:"last_page"`
+	LastPageURL  string                             `json:"last_page_url"`
+	Links        map[string]any                     `json:"links"`
+	NextPageURL  *string                            `json:"next_page_url"`
+	Total        int                                `json:"total"`
+	PerPage      int                                `json:"per_page"`
+}
+
+type TarifKerjasamaResponse struct {
+	Success bool   `json:"success"`
+	Status  string `json:"status"`
+	Message string `json:"message"`
+	Data    any    `json:"data"`
+}
+
+func (h Handler) ListTarifKerjasama(w http.ResponseWriter, r *http.Request) {
+	params, message := parseTarifKerjasamaListParams(r)
+	if message != "" {
+		writeTarifKerjasamaValidationError(w, message)
+		return
+	}
+
+	page, err := h.tarifRepo.ListTarifKerjasama(r.Context(), params)
+	if err != nil {
+		writeTarifKerjasamaInternalError(w)
+		return
+	}
+
+	lastPage := (page.Total + params.PerPage - 1) / params.PerPage
+	if lastPage < 1 {
+		lastPage = 1
+	}
+	var from *int
+	if len(page.Items) > 0 {
+		value := (params.Page-1)*params.PerPage + 1
+		from = &value
+	}
+	var nextPageURL *string
+	if params.Page < lastPage {
+		value := currentRequestURL(r, params.Page+1)
+		nextPageURL = &value
+	}
+
+	WriteJSON(w, http.StatusOK, TarifKerjasamaPaginationResponse{
+		CurrentPage: params.Page, Data: page.Items, FirstPageURL: "", From: from,
+		LastPage: lastPage, LastPageURL: "", Links: map[string]any{},
+		NextPageURL: nextPageURL, Total: page.Total, PerPage: params.PerPage,
+	})
+}
+
+func (h Handler) GetTarifKerjasama(w http.ResponseWriter, r *http.Request) {
+	id, params, message := parseTarifKerjasamaDetailParams(r)
+	if message != "" {
+		writeTarifKerjasamaValidationError(w, message)
+		return
+	}
+
+	detail, err := h.tarifRepo.GetTarifKerjasama(r.Context(), id, params)
+	if err != nil {
+		writeTarifKerjasamaInternalError(w)
+		return
+	}
+	if detail == nil {
+		WriteJSON(w, http.StatusNotFound, TarifKerjasamaResponse{
+			Success: false, Status: "tarif_kerjasama_not_found",
+			Message: "Master tarif kerja sama tidak ditemukan", Data: nil,
+		})
+		return
+	}
+
+	WriteJSON(w, http.StatusOK, TarifKerjasamaResponse{
+		Success: true, Status: "tarif_kerjasama_found",
+		Message: "Data tarif kerja sama berhasil diambil", Data: detail,
+	})
+}
+
+func parseTarifKerjasamaListParams(r *http.Request) (repository.TarifKerjasamaListParams, string) {
+	query := r.URL.Query()
+	params := repository.TarifKerjasamaListParams{
+		Search:       strings.TrimSpace(query.Get("search")),
+		PerusahaanID: strings.TrimSpace(query.Get("perusahaan_id")),
+		Page:         1, PerPage: 15,
+	}
+	if utf8.RuneCountInString(params.Search) > 255 {
+		return params, "The search may not be greater than 255 characters."
+	}
+	if utf8.RuneCountInString(params.PerusahaanID) > 50 {
+		return params, "The perusahaan id may not be greater than 50 characters."
+	}
+	if raw, exists := firstQueryValue(r, "tarif_id"); exists && raw != "" {
+		value, err := positiveInt64(raw)
+		if err != nil {
+			return params, "The tarif id must be a positive integer."
+		}
+		params.TarifID = &value
+	}
+	if raw, exists := firstQueryValue(r, "page"); exists && raw != "" {
+		value, err := strconv.Atoi(raw)
+		if err != nil || value < 1 {
+			return params, "The page must be at least 1."
+		}
+		params.Page = value
+	}
+	if raw, exists := firstQueryValue(r, "per_page"); exists && raw != "" {
+		value, err := strconv.Atoi(raw)
+		if err != nil || value < 1 || value > 100 {
+			return params, "The per page must be between 1 and 100."
+		}
+		params.PerPage = value
+	}
+
+	return params, ""
+}
+
+func parseTarifKerjasamaDetailParams(r *http.Request) (int64, repository.TarifKerjasamaDetailParams, string) {
+	params := repository.TarifKerjasamaDetailParams{Active: "N"}
+	id, err := positiveInt64(strings.TrimSpace(r.PathValue("id")))
+	if err != nil {
+		return 0, params, "The id must be a positive integer."
+	}
+	if raw, exists := firstQueryValue(r, "group_tarif_id"); exists && raw != "" {
+		value, err := positiveInt64(raw)
+		if err != nil {
+			return 0, params, "The group tarif id must be a positive integer."
+		}
+		params.GroupTarifID = &value
+	}
+	if raw, exists := firstQueryValue(r, "active"); exists && raw != "" {
+		if raw != "N" && raw != "Y" {
+			return 0, params, "The selected active is invalid."
+		}
+		params.Active = raw
+	}
+	params.EffectiveDate = strings.TrimSpace(r.URL.Query().Get("effective_date"))
+	if params.EffectiveDate != "" {
+		if _, err := time.Parse("2006-01-02", params.EffectiveDate); err != nil {
+			return 0, params, "The effective date does not match the format Y-m-d."
+		}
+	}
+
+	return id, params, ""
+}
+
+func positiveInt64(raw string) (int64, error) {
+	value, err := strconv.ParseInt(strings.TrimSpace(raw), 10, 64)
+	if err != nil || value < 1 {
+		return 0, strconv.ErrSyntax
+	}
+	return value, nil
+}
+
+func writeTarifKerjasamaValidationError(w http.ResponseWriter, message string) {
+	WriteJSON(w, http.StatusUnprocessableEntity, TarifKerjasamaResponse{
+		Success: false, Status: "validation_error", Message: message, Data: nil,
+	})
+}
+
+func writeTarifKerjasamaInternalError(w http.ResponseWriter) {
+	WriteJSON(w, http.StatusInternalServerError, Response{
+		Success: false, Message: "internal server error", Data: nil,
+	})
+}