🚀 Initial commit: Versão atual do TrackSteel APP

supabase/migrations/20250622233908-55838db7-d5b3-44d8-ad3c-ffe61de1871c.sql

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+
+-- Corrigir a função generate_task_ref para evitar ambiguidade na coluna task_ref
+CREATE OR REPLACE FUNCTION public.generate_task_ref()
+RETURNS TEXT
+LANGUAGE plpgsql
+AS $$
+DECLARE
+  next_num INTEGER;
+  new_task_ref TEXT;
+BEGIN
+  SELECT COALESCE(MAX(CAST(SUBSTRING(tasks.task_ref FROM 'T-(\d+)') AS INTEGER)), 0) + 1
+  INTO next_num
+  FROM public.tasks
+  WHERE tasks.task_ref ~ '^T-\d+$';
+  
+  new_task_ref := 'T-' || LPAD(next_num::TEXT, 4, '0');
+  RETURN new_task_ref;
+END;
+$$;
+
+-- Verificar e recriar as políticas RLS para garantir que estão funcionando corretamente
+DROP POLICY IF EXISTS "Users can view tasks assigned to them or created by them" ON public.tasks;
+DROP POLICY IF EXISTS "Authenticated users can create tasks" ON public.tasks;
+DROP POLICY IF EXISTS "Users can update their own tasks or assigned tasks" ON public.tasks;
+DROP POLICY IF EXISTS "Users can delete their own tasks" ON public.tasks;
+
+-- Recriar as políticas RLS
+CREATE POLICY "Users can view tasks assigned to them or created by them"
+  ON public.tasks
+  FOR SELECT
+  USING (
+    auth.uid() = created_by OR 
+    auth.uid() = ANY(assigned_to) OR
+    public.has_role(auth.uid(), 'admin')
+  );
+
+CREATE POLICY "Authenticated users can create tasks"
+  ON public.tasks
+  FOR INSERT
+  WITH CHECK (auth.uid() = created_by);
+
+CREATE POLICY "Users can update their own tasks or assigned tasks"
+  ON public.tasks
+  FOR UPDATE
+  USING (
+    auth.uid() = created_by OR 
+    auth.uid() = ANY(assigned_to) OR
+    public.has_role(auth.uid(), 'admin')
+  );
+
+CREATE POLICY "Users can delete their own tasks"
+  ON public.tasks
+  FOR DELETE
+  USING (
+    auth.uid() = created_by OR
+    public.has_role(auth.uid(), 'admin')
+  );