#Requires -Version 5.1

<#
.SYNOPSIS
    Create public synonyms and grants for ROA Oracle.

.DESCRIPTION
    Creates public synonyms for CONTAFIN_ORACLE objects and configures:
    - Public synonyms for tables, views, packages, types
    - Public grants (SELECT, EXECUTE, REFERENCES)
    - SESIUNE context
    - Network ACL for CONTAFIN_ORACLE

.PARAMETER OracleHome
    Oracle home directory. If not specified, auto-detects.

.PARAMETER ServiceName
    Database service name. Default: XEPDB1

.PARAMETER SystemPassword
    SYSTEM user password. Default: romfastsoft

.PARAMETER SqlScriptsDir
    Directory containing SQL scripts. Default: ..\sql

.EXAMPLE
    .\04-create-synonyms-grants.ps1

.EXAMPLE
    .\04-create-synonyms-grants.ps1 -ServiceName "ROA" -SystemPassword "mypassword"

.NOTES
    File Name      : 04-create-synonyms-grants.ps1
    Prerequisite   : Run 03-import-contafin.ps1 first
    Copyright 2024 : ROMFAST
#>

[CmdletBinding()]
param(
    [Parameter(Mandatory = $false)]
    [string]$OracleHome,

    [Parameter(Mandatory = $false)]
    [string]$ServiceName = "XEPDB1",

    [Parameter(Mandatory = $false)]
    [string]$SystemPassword = "romfastsoft",

    [Parameter(Mandatory = $false)]
    [string]$SqlScriptsDir
)

$ErrorActionPreference = 'Stop'

# Source library functions
. "$PSScriptRoot\lib\logging-functions.ps1"
. "$PSScriptRoot\lib\oracle-functions.ps1"

# Initialize logging
$logPath = Join-Path $PSScriptRoot "..\logs\04-create-synonyms-grants_$(Get-Date -Format 'yyyyMMdd_HHmmss').log"
Initialize-LogFile -LogPath $logPath -ScriptName "04-create-synonyms-grants.ps1"

try {
    Write-LogSection "Creating Public Synonyms and Grants"

    # Validate Oracle installation
    $oraHome = Get-OracleHome -OracleHome $OracleHome
    Write-LogSuccess "Oracle Home: $oraHome"

    # Test connection
    Write-Log "Testing database connection..."
    if (-not (Test-OracleConnection -OracleHome $oraHome -ServiceName $ServiceName `
                -Password $SystemPassword)) {
        throw "Cannot connect to database. Please verify ServiceName and SystemPassword."
    }
    Write-LogSuccess "Database connection successful"

    # Verify CONTAFIN_ORACLE exists and has objects
    Write-Log "Verifying CONTAFIN_ORACLE schema..."
    $counts = Get-SchemaObjectCount -OracleHome $oraHome -ServiceName $ServiceName `
        -Password $SystemPassword -SchemaName "CONTAFIN_ORACLE"

    $totalObjects = if ($counts['TOTAL']) { $counts['TOTAL'] } else { 0 }
    if ($totalObjects -eq 0) {
        throw "CONTAFIN_ORACLE schema has no objects. Run 03-import-contafin.ps1 first."
    }
    Write-LogSuccess "CONTAFIN_ORACLE has $totalObjects objects"

    # Create SESIUNE context
    Write-LogSection "Creating SESIUNE Context"

    $contextSql = @"
SET ECHO OFF FEEDBACK ON VERIFY OFF

-- Drop existing context if exists
BEGIN
    EXECUTE IMMEDIATE 'DROP CONTEXT SESIUNE';
EXCEPTION
    WHEN OTHERS THEN NULL;
END;
/

-- Create context
CREATE CONTEXT SESIUNE USING CONTAFIN_ORACLE.SET_VARIABILE;

SELECT 'CONTEXT_CREATED' FROM dual;
EXIT;
"@

    $result = Invoke-SqlPlus -OracleHome $oraHome -ServiceName $ServiceName `
        -Username "SYSTEM" -Password $SystemPassword -SqlCommand $contextSql

    if ($result -match "CONTEXT_CREATED") {
        Write-LogSuccess "Context SESIUNE created"
    }
    else {
        Write-LogWarning "Could not verify context creation"
    }

    # Create public synonyms SQL
    Write-LogSection "Creating Public Synonyms"

    $synonymsSql = @"
SET ECHO OFF FEEDBACK ON VERIFY OFF SERVEROUTPUT ON
SPOOL synonyms_grants.log

PROMPT
PROMPT =============================================
PROMPT Creating Public Synonyms for CONTAFIN_ORACLE
PROMPT =============================================
PROMPT

-- Core synonyms with grants
PROMPT Creating SYN_DEF_GRUP...
CREATE OR REPLACE PUBLIC SYNONYM SYN_DEF_GRUP FOR CONTAFIN_ORACLE.DEF_GRUP;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.DEF_GRUP TO PUBLIC;

PROMPT Creating SYN_DEF_PROGRAME...
CREATE OR REPLACE PUBLIC SYNONYM SYN_DEF_PROGRAME FOR CONTAFIN_ORACLE.DEF_PROGRAME;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.DEF_PROGRAME TO PUBLIC;

PROMPT Creating SYN_VDEF_PROGRAME...
CREATE OR REPLACE PUBLIC SYNONYM SYN_VDEF_PROGRAME FOR CONTAFIN_ORACLE.VDEF_PROGRAME;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.VDEF_PROGRAME TO PUBLIC;

PROMPT Creating SYN_LUNILEAN...
CREATE OR REPLACE PUBLIC SYNONYM SYN_LUNILEAN FOR CONTAFIN_ORACLE.LUNILEAN;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.LUNILEAN TO PUBLIC;

PROMPT Creating SYN_NOM_FIRME...
CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_FIRME FOR CONTAFIN_ORACLE.NOM_FIRME;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_FIRME TO PUBLIC;

PROMPT Creating SYN_NOM_PROGRAME...
CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_PROGRAME FOR CONTAFIN_ORACLE.NOM_PROGRAME;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_PROGRAME TO PUBLIC;

PROMPT Creating SYN_PACK_DREPTURI...
CREATE OR REPLACE PUBLIC SYNONYM SYN_PACK_DREPTURI FOR CONTAFIN_ORACLE.PACK_DREPTURI;
GRANT EXECUTE ON CONTAFIN_ORACLE.PACK_DREPTURI TO PUBLIC;

PROMPT Creating SYN_UTILIZATORI...
CREATE OR REPLACE PUBLIC SYNONYM SYN_UTILIZATORI FOR CONTAFIN_ORACLE.UTILIZATORI;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.UTILIZATORI TO PUBLIC;

PROMPT Creating syn_vdef_util_programe...
CREATE OR REPLACE PUBLIC SYNONYM SYN_VDEF_UTIL_PROGRAME FOR CONTAFIN_ORACLE.VDEF_UTIL_PROGRAME;
GRANT SELECT ON CONTAFIN_ORACLE.VDEF_UTIL_PROGRAME TO PUBLIC;

PROMPT Creating syn_vdef_util_firme...
CREATE OR REPLACE PUBLIC SYNONYM SYN_VDEF_UTIL_FIRME FOR CONTAFIN_ORACLE.VDEF_UTIL_FIRME;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.VDEF_UTIL_FIRME TO PUBLIC;

PROMPT Creating SYN_VDEF_UTIL_OBIECTE...
CREATE OR REPLACE PUBLIC SYNONYM SYN_VDEF_UTIL_OBIECTE FOR CONTAFIN_ORACLE.VDEF_UTIL_OBIECTE;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.VDEF_UTIL_OBIECTE TO PUBLIC;

PROMPT Creating SYN_VUTILIZATORI...
CREATE OR REPLACE PUBLIC SYNONYM SYN_VUTILIZATORI FOR CONTAFIN_ORACLE.VUTILIZATORI;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.VUTILIZATORI TO PUBLIC;

PROMPT Creating SYN_VDEF_UTIL_GRUP...
CREATE OR REPLACE PUBLIC SYNONYM SYN_VDEF_UTIL_GRUP FOR CONTAFIN_ORACLE.VDEF_UTIL_GRUP;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.VDEF_UTIL_GRUP TO PUBLIC;

PROMPT Creating SYN_DEF_GRUP_DREPT...
CREATE OR REPLACE PUBLIC SYNONYM SYN_DEF_GRUP_DREPT FOR CONTAFIN_ORACLE.DEF_GRUP_DREPT;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.DEF_GRUP_DREPT TO PUBLIC;

PROMPT Creating SYN_OPTIUNI_PROGRAME...
CREATE OR REPLACE PUBLIC SYNONYM SYN_OPTIUNI_PROGRAME FOR CONTAFIN_ORACLE.OPTIUNI_PROGRAME;
GRANT SELECT ON CONTAFIN_ORACLE.OPTIUNI_PROGRAME TO PUBLIC;

PROMPT Creating SYN_HELPCONT...
CREATE OR REPLACE PUBLIC SYNONYM SYN_HELPCONT FOR CONTAFIN_ORACLE.HELPCONT;
GRANT SELECT ON CONTAFIN_ORACLE.HELPCONT TO PUBLIC;

PROMPT Creating SYN_V_NOM_FIRME...
CREATE OR REPLACE PUBLIC SYNONYM SYN_V_NOM_FIRME FOR CONTAFIN_ORACLE.V_NOM_FIRME;
GRANT SELECT ON CONTAFIN_ORACLE.V_NOM_FIRME TO PUBLIC;

-- Nomenclators
PROMPT Creating nomenclator synonyms...
CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_FORME_JURIDICE FOR CONTAFIN_ORACLE.NOM_FORME_JURIDICE;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_FORME_JURIDICE TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_FORME_ORGANIZARE FOR CONTAFIN_ORACLE.NOM_FORME_ORGANIZARE;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_FORME_ORGANIZARE TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_TIP_SOCIETATE FOR CONTAFIN_ORACLE.NOM_TIP_SOCIETATE;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_TIP_SOCIETATE TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_FORME_PROPRIETATE FOR CONTAFIN_ORACLE.NOM_FORME_PROPRIETATE;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_FORME_PROPRIETATE TO PUBLIC;

-- String aggregation
PROMPT Creating stringAgg synonym...
CREATE OR REPLACE PUBLIC SYNONYM STRINGAGG FOR CONTAFIN_ORACLE.STRINGAGG;
GRANT EXECUTE ON CONTAFIN_ORACLE.STRINGAGG TO PUBLIC;

-- Types
PROMPT Creating type synonyms...
BEGIN
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.STRINGAGGTYPE TO PUBLIC';
EXCEPTION WHEN OTHERS THEN NULL;
END;
/

CREATE OR REPLACE PUBLIC SYNONYM CHAR_ROW FOR CONTAFIN_ORACLE.CHAR_ROW;
CREATE OR REPLACE PUBLIC SYNONYM CHAR_TAB FOR CONTAFIN_ORACLE.CHAR_TAB;
CREATE OR REPLACE PUBLIC SYNONYM NUM_ROW FOR CONTAFIN_ORACLE.NUM_ROW;
CREATE OR REPLACE PUBLIC SYNONYM NUM_TAB FOR CONTAFIN_ORACLE.NUM_TAB;

BEGIN
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.NUM_ROW TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.NUM_TAB TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.CHAR_ROW TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.CHAR_TAB TO PUBLIC';
EXCEPTION WHEN OTHERS THEN NULL;
END;
/

CREATE OR REPLACE PUBLIC SYNONYM UW_SEL_ROW FOR CONTAFIN_ORACLE.UW_SEL_ROW;
CREATE OR REPLACE PUBLIC SYNONYM UW_SEL_TAB FOR CONTAFIN_ORACLE.UW_SEL_TAB;

BEGIN
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.UW_SEL_ROW TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.UW_SEL_TAB TO PUBLIC';
EXCEPTION WHEN OTHERS THEN NULL;
END;
/

-- Functions
PROMPT Creating function synonyms...
CREATE OR REPLACE PUBLIC SYNONYM VALOARETAG FOR CONTAFIN_ORACLE.VALOARETAG;
CREATE OR REPLACE PUBLIC SYNONYM GETWORDCOUNT FOR CONTAFIN_ORACLE.GETWORDCOUNT;
CREATE OR REPLACE PUBLIC SYNONYM GETWORDNUM FOR CONTAFIN_ORACLE.GETWORDNUM;
CREATE OR REPLACE PUBLIC SYNONYM CHARC2COLLECTION FOR CONTAFIN_ORACLE.CHARC2COLLECTION;
CREATE OR REPLACE PUBLIC SYNONYM CHARN2COLLECTION FOR CONTAFIN_ORACLE.CHARN2COLLECTION;

BEGIN
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.VALOARETAG TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.GETWORDCOUNT TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.GETWORDNUM TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.CHARC2COLLECTION TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.CHARN2COLLECTION TO PUBLIC';
EXCEPTION WHEN OTHERS THEN NULL;
END;
/

-- VAUTH_SERII synonym for CONTAFIN_ORACLE
PROMPT Creating VDEF_PROGRAME_SERII synonym...
BEGIN
    EXECUTE IMMEDIATE 'DROP SYNONYM CONTAFIN_ORACLE.VDEF_PROGRAME_SERII';
EXCEPTION WHEN OTHERS THEN NULL;
END;
/
CREATE SYNONYM CONTAFIN_ORACLE.VDEF_PROGRAME_SERII FOR SYS.VAUTH_SERII;
GRANT SELECT ON CONTAFIN_ORACLE.VDEF_PROGRAME_SERII TO CONTAFIN_ORACLE;

-- Currency and location synonyms
PROMPT Creating currency/location synonyms...
CREATE OR REPLACE PUBLIC SYNONYM SYN_VNOM_VALUTE_ISO FOR CONTAFIN_ORACLE.VNOM_VALUTE_ISO;
GRANT SELECT ON CONTAFIN_ORACLE.VNOM_VALUTE_ISO TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_CURS_ACTUALIZARI FOR CONTAFIN_ORACLE.CURS_ACTUALIZARI;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.CURS_ACTUALIZARI TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_VALUTE_ISO FOR CONTAFIN_ORACLE.NOM_VALUTE_ISO;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_VALUTE_ISO TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_CURS_COTATII FOR CONTAFIN_ORACLE.CURS_COTATII;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.CURS_COTATII TO PUBLIC;

-- Location synonyms
PROMPT Creating location synonyms...
CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_JUDETE FOR CONTAFIN_ORACLE.NOM_JUDETE;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_JUDETE TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_LOCALITATI FOR CONTAFIN_ORACLE.NOM_LOCALITATI;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_LOCALITATI TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_VNOM_JUDETE FOR CONTAFIN_ORACLE.VNOM_JUDETE;
GRANT SELECT ON CONTAFIN_ORACLE.VNOM_JUDETE TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_VNOM_LOCALITATI FOR CONTAFIN_ORACLE.VNOM_LOCALITATI;
GRANT SELECT ON CONTAFIN_ORACLE.VNOM_LOCALITATI TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_VNOM_TARI FOR CONTAFIN_ORACLE.VNOM_TARI;
GRANT SELECT ON CONTAFIN_ORACLE.VNOM_TARI TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_CETATENII FOR CONTAFIN_ORACLE.NOM_CETATENII;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_CETATENII TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_TARI FOR CONTAFIN_ORACLE.NOM_TARI;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_TARI TO PUBLIC;

-- Packages
PROMPT Creating package synonyms...
CREATE OR REPLACE PUBLIC SYNONYM SYN_PACK_DEF_CO FOR CONTAFIN_ORACLE.PACK_DEF_CO;
GRANT EXECUTE ON CONTAFIN_ORACLE.PACK_DEF_CO TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM PACK_UTILS FOR CONTAFIN_ORACLE.PACK_UTILS;
GRANT EXECUTE ON CONTAFIN_ORACLE.PACK_UTILS TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM PACK_UTILS_FILE FOR CONTAFIN_ORACLE.PACK_UTILS_FILE;
GRANT EXECUTE ON CONTAFIN_ORACLE.PACK_UTILS_FILE TO PUBLIC;

CREATE OR REPLACE PUBLIC SYNONYM PACK_ROARTVAI FOR CONTAFIN_ORACLE.PACK_ROARTVAI;
GRANT EXECUTE ON CONTAFIN_ORACLE.PACK_ROARTVAI TO PUBLIC;

-- More types and synonyms
PROMPT Creating additional type synonyms...
CREATE OR REPLACE PUBLIC SYNONYM CONTRACT_M FOR CONTAFIN_ORACLE.CONTRACT_M;
CREATE OR REPLACE PUBLIC SYNONYM SAL_CONTRACT_M FOR CONTAFIN_ORACLE.SAL_CONTRACT_M;
CREATE OR REPLACE PUBLIC SYNONYM SAL_RED FOR CONTAFIN_ORACLE.SAL_RED;
CREATE OR REPLACE PUBLIC SYNONYM SAL_CAMPURI_RED FOR CONTAFIN_ORACLE.SAL_CAMPURI_RED;
CREATE OR REPLACE PUBLIC SYNONYM TABSTERS FOR CONTAFIN_ORACLE.TABSTERS;
CREATE OR REPLACE PUBLIC SYNONYM SAL_TABELESTERS FOR CONTAFIN_ORACLE.SAL_TABELESTERS;
CREATE OR REPLACE PUBLIC SYNONYM FF_SUME FOR CONTAFIN_ORACLE.FF_SUME;
CREATE OR REPLACE PUBLIC SYNONYM FF_PERSINTRET FOR CONTAFIN_ORACLE.FF_PERSINTRET;
CREATE OR REPLACE PUBLIC SYNONYM VANZARI_DETALII_TAB FOR CONTAFIN_ORACLE.VANZARI_DETALII_TAB;
CREATE OR REPLACE PUBLIC SYNONYM PIVOT_TABLE FOR CONTAFIN_ORACLE.PIVOT_TABLE;
CREATE OR REPLACE PUBLIC SYNONYM PIVOT_ROW FOR CONTAFIN_ORACLE.PIVOT_ROW;

BEGIN
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.CONTRACT_M TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.SAL_CONTRACT_M TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.SAL_RED TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.SAL_CAMPURI_RED TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.TABSTERS TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.SAL_TABELESTERS TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.FF_SUME TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.FF_PERSINTRET TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.VANZARI_DETALII_TAB TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.PIVOT_TABLE TO PUBLIC';
    EXECUTE IMMEDIATE 'GRANT EXECUTE ON CONTAFIN_ORACLE.PIVOT_ROW TO PUBLIC';
EXCEPTION WHEN OTHERS THEN NULL;
END;
/

-- SERVER_INFO
PROMPT Creating SERVER_INFO synonym...
CREATE OR REPLACE PUBLIC SYNONYM SERVER_INFO FOR CONTAFIN_ORACLE.SERVER_INFO;
GRANT SELECT, UPDATE ON CONTAFIN_ORACLE.SERVER_INFO TO PUBLIC;

-- CAEN codes
PROMPT Creating SYN_NOM_CODURI_CAEN...
CREATE OR REPLACE PUBLIC SYNONYM SYN_NOM_CODURI_CAEN FOR CONTAFIN_ORACLE.NOM_CODURI_CAEN;
GRANT SELECT, REFERENCES ON CONTAFIN_ORACLE.NOM_CODURI_CAEN TO PUBLIC;

-- Directory grants
PROMPT Granting directory access...
GRANT ALL ON DIRECTORY DMPDIR TO PUBLIC;
GRANT EXECUTE ON UTL_FILE TO PUBLIC;
GRANT EXECUTE ON DBMS_LOCK TO PUBLIC;

COMMIT;

SPOOL OFF

SELECT 'SYNONYMS_COMPLETE' FROM dual;
EXIT;
"@

    $result = Invoke-SqlPlus -OracleHome $oraHome -ServiceName $ServiceName `
        -Username "SYSTEM" -Password $SystemPassword -SqlCommand $synonymsSql

    if ($result -match "SYNONYMS_COMPLETE") {
        Write-LogSuccess "Public synonyms created successfully"
    }
    else {
        Write-LogWarning "Could not verify synonym creation"
        Write-LogDebug $result
    }

    # Configure Network ACL
    Write-LogSection "Configuring Network ACL"

    $aclSql = @"
SET ECHO OFF FEEDBACK ON VERIFY OFF SERVEROUTPUT ON

PROMPT Configuring Network ACL for CONTAFIN_ORACLE...

-- Drop existing ACL
BEGIN
    DBMS_NETWORK_ACL_ADMIN.DROP_ACL(acl => 'roaupdate.xml');
EXCEPTION
    WHEN OTHERS THEN NULL;
END;
/

-- Create new ACL
BEGIN
    DBMS_NETWORK_ACL_ADMIN.CREATE_ACL(
        acl         => 'roaupdate.xml',
        description => 'Permissions to connect and resolve for ROA',
        principal   => 'CONTAFIN_ORACLE',
        is_grant    => TRUE,
        privilege   => 'connect'
    );

    DBMS_NETWORK_ACL_ADMIN.ADD_PRIVILEGE(
        acl       => 'roaupdate.xml',
        principal => 'CONTAFIN_ORACLE',
        is_grant  => TRUE,
        privilege => 'resolve'
    );

    DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL(
        acl  => 'roaupdate.xml',
        host => '*'
    );
END;
/
COMMIT;

-- Grant UTL packages to CONTAFIN_ORACLE
GRANT EXECUTE ON UTL_INADDR TO CONTAFIN_ORACLE;
GRANT EXECUTE ON UTL_TCP TO CONTAFIN_ORACLE;
GRANT EXECUTE ON UTL_SMTP TO CONTAFIN_ORACLE;
GRANT EXECUTE ON UTL_HTTP TO CONTAFIN_ORACLE;

SELECT 'ACL_CONFIGURED' FROM dual;
EXIT;
"@

    $aclResult = Invoke-SqlPlus -OracleHome $oraHome -ServiceName $ServiceName `
        -Username "SYS" -Password $SystemPassword -SqlCommand $aclSql -AsSysdba

    if ($aclResult -match "ACL_CONFIGURED") {
        Write-LogSuccess "Network ACL configured"
    }
    else {
        Write-LogWarning "Could not verify ACL configuration"
    }

    # Count synonyms created
    Write-LogSection "Verifying Synonyms"

    $countSql = @"
SET PAGESIZE 0 FEEDBACK OFF VERIFY OFF HEADING OFF ECHO OFF
SELECT 'SYNONYM_COUNT:' || COUNT(*)
FROM dba_synonyms
WHERE owner = 'PUBLIC'
  AND table_owner = 'CONTAFIN_ORACLE';
EXIT;
"@

    $countResult = Invoke-SqlPlus -OracleHome $oraHome -ServiceName $ServiceName `
        -Username "SYSTEM" -Password $SystemPassword -SqlCommand $countSql -Silent

    $synonymCount = 0
    if ($countResult -match "SYNONYM_COUNT:(\d+)") {
        $synonymCount = [int]$Matches[1]
    }

    Write-Log "Public synonyms for CONTAFIN_ORACLE: $synonymCount"

    # Summary
    Write-LogSection "Setup Complete"
    Write-LogSuccess "Public synonyms and grants configured!"
    Write-Log ""
    Write-Log "Summary:"
    Write-Log "  Public synonyms created: $synonymCount"
    Write-Log "  SESIUNE context:         Created"
    Write-Log "  Network ACL:             Configured (roaupdate.xml)"
    Write-Log "  UTL packages granted:    UTL_INADDR, UTL_TCP, UTL_SMTP, UTL_HTTP"
    Write-Log ""
    Write-Log "Next steps:"
    Write-Log "  1. Run 05-import-companies.ps1 to import company schemas"

    Close-LogFile -Success $true
    exit 0
}
catch {
    Write-LogError "Setup failed: $_"
    Write-LogError $_.ScriptStackTrace
    Close-LogFile -Success $false
    exit 1
}