From d5ea2aa824eee4b7e2d169d21da0107d057e7bc6 Mon Sep 17 00:00:00 2001
From: Bobby <30593201+luciferreeves@users.noreply.github.com>
Date: Wed, 24 Dec 2025 17:17:15 +0530
Subject: feat: Implement API endpoints for email details and actions, and
 refactor email preview for client-side rendering with Shadow DOM.

---
 controllers/api.go | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 controllers/api.go

(limited to 'controllers/api.go')

diff --git a/controllers/api.go b/controllers/api.go
new file mode 100644
index 0000000..d952f88
--- /dev/null
+++ b/controllers/api.go
@@ -0,0 +1,66 @@
+package controllers
+
+import (
+	"lain/services"
+	"lain/session"
+	"strconv"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+func GetEmailAPI(context *fiber.Ctx) error {
+	emailID, err := strconv.ParseUint(context.Params("id"), 10, 32)
+	if err != nil {
+		return context.Status(400).JSON(fiber.Map{"error": "Invalid email ID"})
+	}
+
+	userEmail, err := session.GetSessionEmail(context)
+	if err != nil {
+		return context.Status(401).JSON(fiber.Map{"error": "Unauthorized"})
+	}
+
+	email, err := services.GetEmailDetails(userEmail, uint(emailID))
+	if err != nil {
+		return context.Status(404).JSON(fiber.Map{"error": "Email not found"})
+	}
+
+	return context.JSON(email)
+}
+
+func ToggleFlagAPI(context *fiber.Ctx) error {
+	emailID, err := strconv.ParseUint(context.Params("id"), 10, 32)
+	if err != nil {
+		return context.Status(400).JSON(fiber.Map{"error": "Invalid email ID"})
+	}
+
+	userEmail, err := session.GetSessionEmail(context)
+	if err != nil {
+		return context.Status(401).JSON(fiber.Map{"error": "Unauthorized"})
+	}
+
+	isFlagged, err := services.ToggleEmailFlag(userEmail, uint(emailID))
+	if err != nil {
+		return context.Status(500).JSON(fiber.Map{"error": "Failed to toggle flag"})
+	}
+
+	return context.JSON(fiber.Map{"flagged": isFlagged})
+}
+
+func MarkEmailAsReadAPI(context *fiber.Ctx) error {
+	emailID, err := strconv.ParseUint(context.Params("id"), 10, 32)
+	if err != nil {
+		return context.Status(400).JSON(fiber.Map{"error": "Invalid email ID"})
+	}
+
+	userEmail, err := session.GetSessionEmail(context)
+	if err != nil {
+		return context.Status(401).JSON(fiber.Map{"error": "Unauthorized"})
+	}
+
+	err = services.MarkEmailAsRead(userEmail, uint(emailID))
+	if err != nil {
+		return context.Status(500).JSON(fiber.Map{"error": "Failed to mark as read"})
+	}
+
+	return context.JSON(fiber.Map{"success": true})
+}
-- 
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