flatrender/services/render/internal/handlers/fonts.go

package handlers

import (
	"net/http"

	"github.com/flatrender/render-svc/internal/db"
	"github.com/flatrender/render-svc/internal/models"
	"github.com/gin-gonic/gin"
	"github.com/google/uuid"
)

type FontHandler struct {
	store *db.Store
}

func NewFontHandler(store *db.Store) *FontHandler {
	return &FontHandler{store: store}
}

// ── Admin ────────────────────────────────────────────────────────────────────

// GET /v1/node-fonts
func (h *FontHandler) List(c *gin.Context) {
	items, err := h.store.ListFontRequestsWithStatus(c.Request.Context())
	if err != nil {
		c.JSON(http.StatusInternalServerError, models.APIError{Code: "internal_error", Message: err.Error()})
		return
	}
	if items == nil {
		items = []models.FontRequestWithStatus{}
	}
	c.JSON(http.StatusOK, gin.H{"items": items})
}

// POST /v1/node-fonts
func (h *FontHandler) Create(c *gin.Context) {
	var req models.CreateFontRequestBody
	if err := c.ShouldBindJSON(&req); err != nil {
		c.JSON(http.StatusBadRequest, models.APIError{Code: "bad_request", Message: err.Error()})
		return
	}
	fr, err := h.store.CreateFontRequest(c.Request.Context(), req.Name, req.SystemName, req.FileURL)
	if err != nil {
		c.JSON(http.StatusInternalServerError, models.APIError{Code: "internal_error", Message: err.Error()})
		return
	}
	c.JSON(http.StatusCreated, fr)
}

// DELETE /v1/node-fonts/:id
func (h *FontHandler) Delete(c *gin.Context) {
	id, err := uuid.Parse(c.Param("id"))
	if err != nil {
		c.JSON(http.StatusBadRequest, models.APIError{Code: "bad_request", Message: "invalid id"})
		return
	}
	if err := h.store.DeleteFontRequest(c.Request.Context(), id); err != nil {
		c.JSON(http.StatusInternalServerError, models.APIError{Code: "internal_error", Message: err.Error()})
		return
	}
	c.Status(http.StatusNoContent)
}

// ── Internal (node agents, HMAC auth) ────────────────────────────────────────

// GET /v1/internal/nodes/:node_id/fonts/pending
func (h *FontHandler) Pending(c *gin.Context) {
	nodeID, err := uuid.Parse(c.Param("node_id"))
	if err != nil {
		c.JSON(http.StatusBadRequest, models.APIError{Code: "bad_request", Message: "invalid node_id"})
		return
	}
	fonts, err := h.store.PendingFontsForNode(c.Request.Context(), nodeID)
	if err != nil {
		c.JSON(http.StatusInternalServerError, models.APIError{Code: "internal_error", Message: err.Error()})
		return
	}
	if fonts == nil {
		fonts = []models.PendingFont{}
	}
	c.JSON(http.StatusOK, gin.H{"fonts": fonts})
}

// POST /v1/internal/nodes/:node_id/fonts/:request_id/status
func (h *FontHandler) Report(c *gin.Context) {
	nodeID, err := uuid.Parse(c.Param("node_id"))
	if err != nil {
		c.JSON(http.StatusBadRequest, models.APIError{Code: "bad_request", Message: "invalid node_id"})
		return
	}
	reqID, err := uuid.Parse(c.Param("request_id"))
	if err != nil {
		c.JSON(http.StatusBadRequest, models.APIError{Code: "bad_request", Message: "invalid request_id"})
		return
	}
	var body models.FontStatusReport
	_ = c.ShouldBindJSON(&body)
	status := body.Status
	if status != "Installed" {
		status = "Failed"
	}
	if err := h.store.ReportFontStatus(c.Request.Context(), nodeID, reqID, status, body.Error); err != nil {
		c.JSON(http.StatusInternalServerError, models.APIError{Code: "internal_error", Message: err.Error()})
		return
	}
	c.Status(http.StatusNoContent)
}