fix sequences on retrieved data ( script by @lanaparadinha )

backend/scripts/fix-sequence.sql

@@ -0,0 +1,41 @@
+DO $$
+DECLARE
+    rec RECORD;
+    table_name TEXT;
+    seq_name TEXT;  -- Nome da sequence
+    max_id BIGINT;
+    setval_query TEXT;
+BEGIN
+    -- Loop através de todas as sequences no schema public
+    FOR rec IN
+        SELECT sequence_schema,
+               sequence_name AS seq_name,
+               REPLACE(sequence_name,  '_id_seq', '') AS table_name
+        FROM information_schema.sequences
+        WHERE sequence_schema = 'public'
+    LOOP
+        -- Atribuir valores
+        seq_name := rec.seq_name;
+        table_name := rec.table_name;
+
+        -- Bloco para tratar erros ao tentar acessar a tabela ou a coluna 'id'
+        BEGIN
+            -- Tenta obter o valor máximo do campo 'id'
+            EXECUTE format('SELECT COALESCE(MAX(id), 0) FROM %I.%I', rec.sequence_schema, table_name) INTO max_id;
+
+            -- Verifica se o valor de max_id é 0 ou nulo, e define para 1 se necessário
+            IF max_id = 0 THEN
+                max_id := 1;
+            END IF;
+
+            -- Constrói a string do comando setval com 'id_serial'
+            setval_query := format('SELECT setval(''%I.%I'', %s)', rec.sequence_schema, seq_name, max_id);
+
+            -- Executa o comando setval
+            EXECUTE setval_query;
+
+            -- Mostrar o comando setval na tela com schema qualificado
+            RAISE NOTICE 'SELECT setval(''%s'', %s);', format('%I.%I', rec.sequence_schema, seq_name), max_id;
+        END;
+    END LOOP;
+END $$;

backend/scripts/load-retrieved.sh

@@ -34,6 +34,8 @@ for input_file in "$INPUT_DIR"/*.csv; do
     fi
 done
 
+export PGPASSWORD="${DB_PASS}"
+
 # Loop over each CSV file and generate \COPY command for each
 for input_file in "$INPUT_DIR"/*.csv; do
     # Get the table name from the CSV file name, ignoring the prefix
@@ -56,7 +58,7 @@ for input_file in "$INPUT_DIR"/*.csv; do
 
     # Generate the \COPY command to import the CSV file into the table
     echo "Importing data from '$input_file'"
-    PGPASSWORD="${DB_PASS}" psql -h "${DB_HOST}" -U "${DB_USER}" -d "${DB_NAME}" -c "\COPY \"$table\"(${columnList}) FROM '$input_file' WITH CSV HEADER" &> "${input_file}.log"
+    psql -h "${DB_HOST}" -U "${DB_USER}" -d "${DB_NAME}" -c "\COPY \"$table\"(${columnList}) FROM '$input_file' WITH CSV HEADER" &> "${input_file}.log"
 
     if [ $? -gt 0 ]; then
         echo "Error importing $input_file:"
@@ -73,13 +75,21 @@ for input_file in "$INPUT_DIR"/*.csv; do
 done
 
 echo "Clearing Whatsapp Sessions"
-PGPASSWORD="${DB_PASS}" psql -h "${DB_HOST}" -U "${DB_USER}" -d "${DB_NAME}" -c "UPDATE \"Whatsapps\" SET session='', status='DISCONNECTED'" &> /tmp/clearwhatsapps.log
+psql -h "${DB_HOST}" -U "${DB_USER}" -d "${DB_NAME}" -c "UPDATE \"Whatsapps\" SET session='', status='DISCONNECTED'" &> /tmp/clearwhatsapps.log
 
 if [ $? -gt 0 ]; then
     echo "Error clearing Whatsapp sessions:"
     cat /tmp/clearwhatsapps.log
     exit 100
 fi
-
+
+echo "Fixing sequences"
+cat ./scripts/fix-sequence.sql | psql -h "${DB_HOST}" -U "${DB_USER}" -d "${DB_NAME}" &> /tmp/fixsequences.log
+
+if [ $? -gt 0 ]; then
+    echo "Error fixing sequences:"
+    cat /tmp/fixsequences.log
+    exit 100
+fi
 
 exit 1