Added correct RLS and month api routes

server/api/calendars/months/create.post.ts

@@ -0,0 +1,50 @@
+import { serverSupabaseClient } from "#supabase/server";
+import { calendarMonthSchema, type CalendarMonth } from "~/models/CalendarMonth"
+
+export default defineEventHandler(async (event) => {
+  const client = await serverSupabaseClient(event)
+  const { data: bodyData, error: schemaError } = await readValidatedBody(event, body => calendarMonthSchema.safeParse(body))
+
+  if (schemaError) {
+    console.log(schemaError)
+    throw createError({
+      cause: 'Utilisateur',
+      fatal: false,
+      message: "Le schéma de la requête n'est pas complet ou mal renseigné.",
+      status: 401,
+    })
+  }
+
+  try {
+    const { data, error } = await client
+      .from('calendar_months')
+      .insert(
+        {
+          name: bodyData?.name,
+          days: bodyData.days,
+          position: bodyData?.position,
+          calendar_id: bodyData.calendar_id,
+        } as never
+      )
+      .select(`
+        id,
+        name,
+        days,
+        position,
+        calendar_id
+      `)
+      .single<CalendarMonth>()
+
+    if (error) throw error
+
+    return data
+  } catch (err) {
+    console.log(err)
+    throw createError({
+      cause: 'Serveur',
+      status: 500,
+      fatal: false,
+      message: 'Une erreur inconnue est survenue.'
+    })
+  }
+})