*-- ApplicationSetup.prg - Clasa pentru configurarea si setup-ul aplicatiei
*-- Contine toate functiile pentru settings.ini si configurare
*-- Autor: Claude AI
*-- Data: 10 septembrie 2025

DEFINE CLASS ApplicationSetup AS Custom

    *-- Proprietati publice
    cAppPath = ""
    cIniFile = ""
    oSettings = NULL
    lInitialized = .F.

    *-- Constructor
    PROCEDURE Init
    PARAMETERS tcAppPath
        IF !EMPTY(tcAppPath)
            THIS.cAppPath = ADDBS(tcAppPath)
        ELSE
            THIS.cAppPath = ADDBS(JUSTPATH(SYS(16,0)))
        ENDIF
        
        THIS.cIniFile = THIS.cAppPath + "settings.ini"
        THIS.lInitialized = .F.
    ENDPROC

    *-- Functie pentru incarcarea tuturor setarilor din fisierul INI
    PROCEDURE LoadSettings
    PARAMETERS tcIniFile
    LOCAL loSettings
    
    IF EMPTY(tcIniFile)
        tcIniFile = THIS.cIniFile
    ENDIF

    *-- Cream un obiect pentru toate setarile
    loSettings = CREATEOBJECT("Empty")

    *-- Sectiunea API
    ADDPROPERTY(loSettings, "ApiBaseUrl", ReadPini("API", "ApiBaseUrl", tcIniFile))
    ADDPROPERTY(loSettings, "OrderApiUrl", ReadPini("API", "OrderApiUrl", tcIniFile))
    ADDPROPERTY(loSettings, "ApiKey", ReadPini("API", "ApiKey", tcIniFile))
    ADDPROPERTY(loSettings, "ApiShop", ReadPini("API", "ApiShop", tcIniFile))
    ADDPROPERTY(loSettings, "UserAgent", ReadPini("API", "UserAgent", tcIniFile))
    ADDPROPERTY(loSettings, "ContentType", ReadPini("API", "ContentType", tcIniFile))

    *-- Sectiunea PAGINATION
    ADDPROPERTY(loSettings, "Limit", VAL(ReadPini("PAGINATION", "Limit", tcIniFile)))

    *-- Sectiunea OPTIONS
    ADDPROPERTY(loSettings, "GetProducts", ReadPini("OPTIONS", "GetProducts", tcIniFile) = "1")
    ADDPROPERTY(loSettings, "GetOrders", ReadPini("OPTIONS", "GetOrders", tcIniFile) = "1")

    *-- Sectiunea FILTERS
    ADDPROPERTY(loSettings, "OrderDaysBack", VAL(ReadPini("FILTERS", "OrderDaysBack", tcIniFile)))

    *-- Sectiunea ORACLE - pentru conexiunea la database
    ADDPROPERTY(loSettings, "OracleUser", ReadPini("ORACLE", "OracleUser", tcIniFile))
    ADDPROPERTY(loSettings, "OraclePassword", ReadPini("ORACLE", "OraclePassword", tcIniFile))
    ADDPROPERTY(loSettings, "OracleDSN", ReadPini("ORACLE", "OracleDSN", tcIniFile))

    *-- Sectiunea SYNC - pentru configurarea sincronizarii
    ADDPROPERTY(loSettings, "AdapterProgram", ReadPini("SYNC", "AdapterProgram", tcIniFile))
    ADDPROPERTY(loSettings, "JsonFilePattern", ReadPini("SYNC", "JsonFilePattern", tcIniFile))
    ADDPROPERTY(loSettings, "AutoRunAdapter", ReadPini("SYNC", "AutoRunAdapter", tcIniFile) = "1")

    *-- Salvare in proprietatea clasei
    THIS.oSettings = loSettings

    RETURN loSettings
    ENDPROC

    *-- Functie pentru crearea unui fisier INI implicit cu setari de baza
    PROCEDURE CreateDefaultIni
    PARAMETERS tcIniFile
    LOCAL llSuccess
    
    IF EMPTY(tcIniFile)
        tcIniFile = THIS.cIniFile
    ENDIF

    llSuccess = .T.

    TRY
        *-- Sectiunea API
        WritePini("API", "ApiBaseUrl", "https://api.gomag.ro/api/v1/product/read/json?enabled=1", tcIniFile)
        WritePini("API", "OrderApiUrl", "https://api.gomag.ro/api/v1/order/read/json", tcIniFile)
        WritePini("API", "ApiKey", "YOUR_API_KEY_HERE", tcIniFile)
        WritePini("API", "ApiShop", "https://yourstore.gomag.ro", tcIniFile)
        WritePini("API", "UserAgent", "Mozilla/5.0", tcIniFile)
        WritePini("API", "ContentType", "application/json", tcIniFile)
        
        *-- Sectiunea PAGINATION
        WritePini("PAGINATION", "Limit", "100", tcIniFile)
        
        *-- Sectiunea OPTIONS
        WritePini("OPTIONS", "GetProducts", "1", tcIniFile)
        WritePini("OPTIONS", "GetOrders", "1", tcIniFile)
        
        *-- Sectiunea FILTERS
        WritePini("FILTERS", "OrderDaysBack", "7", tcIniFile)
        
        *-- Sectiunea ORACLE - conexiune database
        WritePini("ORACLE", "OracleUser", "MARIUSM_AUTO", tcIniFile)
        WritePini("ORACLE", "OraclePassword", "ROMFASTSOFT", tcIniFile)
        WritePini("ORACLE", "OracleDSN", "ROA_CENTRAL", tcIniFile)
        
        *-- Sectiunea SYNC - configurare sincronizare
        WritePini("SYNC", "AdapterProgram", "gomag-adapter.prg", tcIniFile)
        WritePini("SYNC", "JsonFilePattern", "gomag_orders*.json", tcIniFile)
        WritePini("SYNC", "AutoRunAdapter", "1", tcIniFile)
        
    CATCH
        llSuccess = .F.
    ENDTRY

    RETURN llSuccess
    ENDPROC

    *-- Functie pentru validarea setarilor obligatorii
    PROCEDURE ValidateSettings
    LPARAMETERS toSettings
    LOCAL llValid, lcErrors
    
    IF PCOUNT() = 0
        toSettings = THIS.oSettings
    ENDIF
    
    IF TYPE('toSettings') <> 'O' OR ISNULL(toSettings)
        RETURN .F.
    ENDIF

    llValid = .T.
    lcErrors = ""

    *-- Verificare setari API obligatorii
    IF EMPTY(toSettings.ApiKey) OR toSettings.ApiKey = "YOUR_API_KEY_HERE"
        llValid = .F.
        lcErrors = lcErrors + "ApiKey nu este setat corect in settings.ini" + CHR(13) + CHR(10)
    ENDIF

    IF EMPTY(toSettings.ApiShop) OR "yourstore.gomag.ro" $ toSettings.ApiShop
        llValid = .F.
        lcErrors = lcErrors + "ApiShop nu este setat corect in settings.ini" + CHR(13) + CHR(10)
    ENDIF

    *-- Verificare setari Oracle obligatorii (doar pentru sync)
    IF TYPE('toSettings.OracleUser') = 'C' AND EMPTY(toSettings.OracleUser)
        llValid = .F.
        lcErrors = lcErrors + "OracleUser nu este setat in settings.ini" + CHR(13) + CHR(10)
    ENDIF

    IF TYPE('toSettings.OracleDSN') = 'C' AND EMPTY(toSettings.OracleDSN)
        llValid = .F.
        lcErrors = lcErrors + "OracleDSN nu este setat in settings.ini" + CHR(13) + CHR(10)
    ENDIF

    *-- Log erorile daca exista
    IF !llValid AND TYPE('gcLogFile') = 'C'
        LogMessage("Erori validare settings.ini:", "ERROR", gcLogFile)
        LogMessage(lcErrors, "ERROR", gcLogFile)
    ENDIF

    RETURN llValid
    ENDPROC

    *-- Functie pentru configurarea initiala a aplicatiei
    PROCEDURE Setup
    LOCAL llSetupOk

    llSetupOk = .T.

    *-- Verificare existenta settings.ini
    IF !CheckIniFile(THIS.cIniFile)
        IF TYPE('gcLogFile') = 'C'
            LogMessage("ATENTIE: Fisierul settings.ini nu a fost gasit!", "WARN", gcLogFile)
            LogMessage("Cream un fisier settings.ini implicit...", "INFO", gcLogFile)
        ENDIF
        
        IF THIS.CreateDefaultIni()
            IF TYPE('gcLogFile') = 'C'
                LogMessage("Fisier settings.ini creat cu succes.", "INFO", gcLogFile)
                LogMessage("IMPORTANT: Modifica setarile din settings.ini (ApiKey, ApiShop) inainte de a rula scriptul din nou!", "INFO", gcLogFile)
            ENDIF
            llSetupOk = .F.  && Opreste executia pentru a permite configurarea
        ELSE
            IF TYPE('gcLogFile') = 'C'
                LogMessage("EROARE: Nu s-a putut crea fisierul settings.ini!", "ERROR", gcLogFile)
            ENDIF
            llSetupOk = .F.
        ENDIF
    ENDIF
    
    *-- Incarca setarile daca setup-ul este OK
    IF llSetupOk
        THIS.LoadSettings()
        THIS.lInitialized = .T.
    ENDIF

    RETURN llSetupOk
    ENDPROC

    *-- Functie pentru afisarea informatiilor despre configuratie
    PROCEDURE DisplaySettingsInfo
    LPARAMETERS toSettings
    LOCAL lcInfo
    
    IF PCOUNT() = 0
        toSettings = THIS.oSettings
    ENDIF
    
    IF TYPE('toSettings') <> 'O' OR ISNULL(toSettings)
        RETURN .F.
    ENDIF

    IF TYPE('gcLogFile') != 'C'
        RETURN .F.
    ENDIF

    lcInfo = "=== CONFIGURATIE APLICATIE ==="
    LogMessage(lcInfo, "INFO", gcLogFile)

    *-- API Settings
    LogMessage("API: " + toSettings.ApiShop, "INFO", gcLogFile)
    LogMessage("Orders Days Back: " + TRANSFORM(toSettings.OrderDaysBack), "INFO", gcLogFile)
    LogMessage("Get Products: " + IIF(toSettings.GetProducts, "DA", "NU"), "INFO", gcLogFile)
    LogMessage("Get Orders: " + IIF(toSettings.GetOrders, "DA", "NU"), "INFO", gcLogFile)

    *-- Oracle Settings (doar daca exista)
    IF TYPE('toSettings.OracleUser') = 'C' AND !EMPTY(toSettings.OracleUser)
        LogMessage("Oracle User: " + toSettings.OracleUser, "INFO", gcLogFile)
        LogMessage("Oracle DSN: " + toSettings.OracleDSN, "INFO", gcLogFile)
    ENDIF

    *-- Sync Settings (doar daca exista)
    IF TYPE('toSettings.AdapterProgram') = 'C' AND !EMPTY(toSettings.AdapterProgram)
        LogMessage("Adapter Program: " + toSettings.AdapterProgram, "INFO", gcLogFile)
        LogMessage("JSON Pattern: " + toSettings.JsonFilePattern, "INFO", gcLogFile)
        LogMessage("Auto Run Adapter: " + IIF(toSettings.AutoRunAdapter, "DA", "NU"), "INFO", gcLogFile)
    ENDIF

    LogMessage("=== SFARSIT CONFIGURATIE ===", "INFO", gcLogFile)

    RETURN .T.
    ENDPROC

    *-- Metoda pentru setup complet cu validare
    PROCEDURE Initialize
    LOCAL llSuccess
    
    llSuccess = THIS.Setup()
    
    IF llSuccess
        llSuccess = THIS.ValidateSettings()
        
        IF llSuccess
            THIS.DisplaySettingsInfo()
        ENDIF
    ENDIF
    
    RETURN llSuccess
    ENDPROC

    *-- Functie pentru obtinerea setarilor
    PROCEDURE GetSettings
        RETURN THIS.oSettings
    ENDPROC

    *-- Functie pentru obtinerea path-ului aplicatiei
    PROCEDURE GetAppPath
        RETURN THIS.cAppPath
    ENDPROC

    *-- Functie pentru obtinerea path-ului fisierului INI
    PROCEDURE GetIniFile
        RETURN THIS.cIniFile
    ENDPROC

ENDDEFINE

*-- ApplicationSetup Class - Clasa pentru configurarea si setup-ul aplicatiei
*-- Caracteristici:
*-- - Gestionare completa a settings.ini cu toate sectiunile
*-- - Creare fisier implicit cu valori default
*-- - Validare setari obligatorii pentru functionare
*-- - Setup si initializare completa cu o singura metoda
*-- - Afisarea informatiilor despre configuratia curenta
*-- - Proprietati pentru acces facil la configuratii si paths