#!/bin/bash

# 🔄 IMPORT DATI GESCON STABILE 148 → NetGescon GES00148
# Import dei dati estratti nel database dedicato del stabile

set -e

# Configurazione
STABILE_CODE="GES00148"
GESCON_CODE="148"
ADMIN_CODE="00000000"
DB_NAME="netgescon_stabile_${STABILE_CODE}"
EXTRACT_DIR="/home/michele/netgescon/docs/000-IMPORT/02-CSV-ESTRATTI/STABILE_0021"

# Credenziali database
DB_HOST="127.0.0.1"
DB_USER="netgescon_user"
DB_PASS="NetGescon2024!"

echo "🚀 IMPORT DATI GESCON STABILE ${GESCON_CODE} → NetGescon ${STABILE_CODE}"
echo "Database target: ${DB_NAME}"
echo "Dati source: ${EXTRACT_DIR}"
echo

# Verifica che esistano i file estratti
if [ ! -d "$EXTRACT_DIR" ]; then
    echo "❌ Cartella estratti non trovata: $EXTRACT_DIR"
    exit 1
fi

# 1. IMPORT CONDOMINI (anagrafica proprietari)
echo "📋 1. Import Condomini (proprietari)..."
if [ -f "$EXTRACT_DIR/ANNI/0001/condomin.csv" ]; then
    
    # Crea tabella temporanea per import
    mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME << 'SQL'
CREATE TABLE IF NOT EXISTS import_condomini (
    id_cond INT,
    cod_cond VARCHAR(20),
    scala VARCHAR(10),
    interno VARCHAR(10),
    tipo_pr VARCHAR(10),
    nom_cond VARCHAR(255),
    presso VARCHAR(255),
    ind VARCHAR(255),
    cap VARCHAR(10),
    citta VARCHAR(100),
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
SQL

    # Import dati CSV (salta header)
    tail -n +2 "$EXTRACT_DIR/ANNI/0001/condomin.csv" | \
    mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME \
    --local-infile=1 -e "
    LOAD DATA LOCAL INFILE '/dev/stdin' 
    INTO TABLE import_condomini 
    FIELDS TERMINATED BY ',' 
    OPTIONALLY ENCLOSED BY '\"'
    LINES TERMINATED BY '\n'
    (id_cond, cod_cond, scala, interno, tipo_pr, nom_cond, presso, ind, cap, citta);"
    
    CONDOMINI_COUNT=$(mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME -sN -e "SELECT COUNT(*) FROM import_condomini;")
    echo "   ✅ Importati $CONDOMINI_COUNT condomini"
else
    echo "   ⚠️ File condomin.csv non trovato"
fi

# 2. IMPORT RATE (movimenti rate condominiali)
echo "💰 2. Import Rate..."
if [ -f "$EXTRACT_DIR/ANNI/0001/rate.csv" ]; then
    
    mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME << 'SQL'
CREATE TABLE IF NOT EXISTS import_rate (
    id_rate INT,
    id_condomino INT,
    propr_inquil VARCHAR(10),
    n_mese INT,
    o_r_s VARCHAR(10),
    importo_dovuto DECIMAL(10,2),
    importo_dovuto_euro DECIMAL(10,2),
    d_p_e VARCHAR(10),
    dt_empag DATE,
    descrizione VARCHAR(255),
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
SQL

    tail -n +2 "$EXTRACT_DIR/ANNI/0001/rate.csv" | \
    mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME \
    --local-infile=1 -e "
    LOAD DATA LOCAL INFILE '/dev/stdin' 
    INTO TABLE import_rate 
    FIELDS TERMINATED BY ',' 
    OPTIONALLY ENCLOSED BY '\"'
    LINES TERMINATED BY '\n'
    (id_rate, id_condomino, propr_inquil, n_mese, o_r_s, importo_dovuto, importo_dovuto_euro, d_p_e, @dt_empag, descrizione)
    SET dt_empag = NULLIF(@dt_empag, '');"
    
    RATE_COUNT=$(mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME -sN -e "SELECT COUNT(*) FROM import_rate;")
    echo "   ✅ Importate $RATE_COUNT rate"
else
    echo "   ⚠️ File rate.csv non trovato"
fi

# 3. IMPORT INCASSI (pagamenti)
echo "💵 3. Import Incassi..."
if [ -f "$EXTRACT_DIR/ANNI/0001/incassi.csv" ]; then
    
    mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME << 'SQL'
CREATE TABLE IF NOT EXISTS import_incassi (
    ID_incasso INT,
    cod_cond VARCHAR(20),
    cond_inquil VARCHAR(10),
    n_riferimento VARCHAR(50),
    anno_rif INT,
    da_ricev_diretto VARCHAR(10),
    n_ricevuta VARCHAR(50),
    posiz_riga INT,
    anno_ricev INT,
    n_mese INT,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
SQL

    tail -n +2 "$EXTRACT_DIR/ANNI/0001/incassi.csv" | \
    mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME \
    --local-infile=1 -e "
    LOAD DATA LOCAL INFILE '/dev/stdin' 
    INTO TABLE import_incassi 
    FIELDS TERMINATED BY ',' 
    OPTIONALLY ENCLOSED BY '\"'
    LINES TERMINATED BY '\n'
    (ID_incasso, cod_cond, cond_inquil, n_riferimento, anno_rif, da_ricev_diretto, n_ricevuta, posiz_riga, anno_ricev, n_mese);"
    
    INCASSI_COUNT=$(mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME -sN -e "SELECT COUNT(*) FROM import_incassi;")
    echo "   ✅ Importati $INCASSI_COUNT incassi"
else
    echo "   ⚠️ File incassi.csv non trovato"
fi

# 4. IMPORT FATTURE (dal generale)
echo "🧾 4. Import Fatture..."
if [ -f "$EXTRACT_DIR/GENERALE/Fatture.csv" ]; then
    
    mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME << 'SQL'
CREATE TABLE IF NOT EXISTS import_fatture (
    id INT AUTO_INCREMENT PRIMARY KEY,
    data_fattura DATE,
    numero_fattura VARCHAR(50),
    fornitore VARCHAR(255),
    importo DECIMAL(10,2),
    descrizione TEXT,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
SQL

    # Per le fatture facciamo un import più semplice inizialmente
    FATTURE_COUNT=$(tail -n +2 "$EXTRACT_DIR/GENERALE/Fatture.csv" | wc -l)
    echo "   ✅ Trovate $FATTURE_COUNT fatture (import dettagliato da fare)"
else
    echo "   ⚠️ File Fatture.csv non trovato"
fi

# 5. RIEPILOGO IMPORT
echo
echo "📊 RIEPILOGO IMPORT COMPLETATO"
echo "================================="

mysql -h $DB_HOST -u $DB_USER -p"$DB_PASS" $DB_NAME << 'SQL'
SELECT 
    'import_condomini' as tabella,
    COUNT(*) as record_importati
FROM import_condomini
UNION ALL
SELECT 
    'import_rate' as tabella,
    COUNT(*) as record_importati  
FROM import_rate
UNION ALL
SELECT 
    'import_incassi' as tabella,
    COUNT(*) as record_importati
FROM import_incassi;
SQL

echo
echo "✅ Import completato per stabile $STABILE_CODE"
echo "📊 Database: $DB_NAME"
echo "📁 Dati disponibili per elaborazione e mappatura"
echo
echo "🔄 Prossimi step:"
echo "   1. Mappatura dati import → tabelle NetGescon standard"
echo "   2. Creazione unità immobiliari da condomini"
echo "   3. Creazione proprietari da anagrafica"
echo "   4. Migrazione movimenti contabili"