reports(SLA): aplica filtro de período (7d/30d/90d) no Convex e inclui período no filename do CSV; admin(alerts): filtros no servidor; alerts: batch de últimos alertas por slugs; filtros persistentes de empresa (localStorage) em relatórios; prisma: Company.contractedHoursPerMonth; smtp: suporte a múltiplos destinatários e timeout opcional

convex/alerts.ts

@@ -150,6 +150,36 @@ export const lastForCompanyBySlug = query({
   },
 })
 
+export const lastForCompaniesBySlugs = query({
+  args: { tenantId: v.string(), slugs: v.array(v.string()) },
+  handler: async (ctx, { tenantId, slugs }) => {
+    const result: Record<string, { createdAt: number; usagePct: number; threshold: number } | null> = {}
+    // Fetch all alerts once for the tenant
+    const alerts = await ctx.db
+      .query("alerts")
+      .withIndex("by_tenant", (q) => q.eq("tenantId", tenantId))
+      .collect()
+    for (const slug of slugs) {
+      const company = await ctx.db
+        .query("companies")
+        .withIndex("by_tenant_slug", (q) => q.eq("tenantId", tenantId).eq("slug", slug))
+        .first()
+      if (!company) {
+        result[slug] = null
+        continue
+      }
+      const matches = alerts.filter((a) => a.companyId === company._id)
+      if (matches.length === 0) {
+        result[slug] = null
+        continue
+      }
+      const last = matches.sort((a, b) => b.createdAt - a.createdAt)[0]
+      result[slug] = { createdAt: last.createdAt, usagePct: last.usagePct, threshold: last.threshold }
+    }
+    return result
+  },
+})
+
 export const tenantIds = query({
   args: {},
   handler: async (ctx) => {