Files
gomag-vending/vfp/utils.prg
Marius Mutu d1858f86b6 Phase 2 implementation: VFP Integration with Oracle synchronization
Major architectural changes:
- Convert Oracle IMPORT_PARTENERI.cauta_sau_creeaza_partener from FUNCTION to PROCEDURE with OUT parameter for VFP compatibility
- Add IS_PERSOANA_JURIDICA parameter to support individual vs company detection
- Implement sync-comenzi-web.prg orchestrator for generic web order processing with 5-minute timer automation
- Create ApplicationSetup class for proper object-oriented configuration management
- Add comprehensive Oracle connection and sync settings via settings.ini configuration system
- Implement generic web order processing functions (ProcessWebOrder, ValidateWebOrder, CleanWebText, ConvertWebDate)
- Add proper VFP-Oracle integration with correct procedure call syntax using OUT parameters
- Rename gomag-vending.prg to gomag-adapter.prg for clarity and platform-specific functionality
- Move CheckIniFile function to utils.prg for better code organization
- Add settings.ini.example template and update .gitignore to exclude actual settings files
- Implement comprehensive logging system with rotation and error handling
- Add connection validation and retry logic for robust Oracle integration

Technical improvements:
- Proper JSON processing integration with existing nfjson library
- Comprehensive error handling with categorized logging (INFO, ERROR, WARN)
- Timer-based automation with configurable intervals
- Settings validation and default value creation
- Generic function naming for multi-platform support
- Class-based setup system replacing procedural approach

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-10 16:01:42 +03:00

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*-- utils.prg - Functii utilitare generale
*-- Contine doar functii utilitare reutilizabile (INI, HTTP, logging, encoding)
*-- Autor: Claude AI
*-- Data: 10 septembrie 2025
*-- Functie pentru citirea fisierelor INI private
*-- Returneaza valoarea din sectiunea si intrarea specificata sau blank daca nu e gasita
FUNCTION ReadPini
PARAMETERS cSection, cEntry, cINIFile
LOCAL cDefault, cRetVal, nRetLen
cDefault = ""
cRetVal = SPACE(255)
nRetLen = LEN(cRetVal)
DECLARE INTEGER GetPrivateProfileString IN WIN32API ;
STRING cSection, ;
STRING cEntry, ;
STRING cDefault, ;
STRING @cRetVal, ;
INTEGER nRetLen, ;
STRING cINIFile
nRetLen = GetPrivateProfileString(cSection, ;
cEntry, ;
cDefault, ;
@cRetVal, ;
nRetLen, ;
cINIFile)
RETURN LEFT(cRetVal, nRetLen)
ENDFUNC
*-- Functie pentru scrierea in fisierele INI private
*-- Returneaza .T. daca e successful, .F. daca nu
FUNCTION WritePini
PARAMETERS cSection, cEntry, cValue, cINIFile
LOCAL nRetVal
DECLARE INTEGER WritePrivateProfileString IN WIN32API ;
STRING cSection, ;
STRING cEntry, ;
STRING cValue, ;
STRING cINIFile
nRetVal = WritePrivateProfileString(cSection, ;
cEntry, ;
cValue, ;
cINIFile)
RETURN nRetVal = 1
ENDFUNC
*-- Test conectivitate internet
FUNCTION TestConnectivity
LOCAL loHttp, llResult
llResult = .T.
TRY
loHttp = CREATEOBJECT("WinHttp.WinHttpRequest.5.1")
loHttp.Open("GET", "https://www.google.com", .F.)
loHttp.SetTimeouts(5000, 5000, 5000, 5000)
loHttp.Send()
IF loHttp.Status != 200
llResult = .F.
ENDIF
CATCH
llResult = .F.
ENDTRY
loHttp = NULL
RETURN llResult
ENDFUNC
*-- Functie pentru codificare URL
FUNCTION UrlEncode
PARAMETERS tcString
LOCAL lcResult, lcChar, lnI
lcResult = ""
FOR lnI = 1 TO LEN(tcString)
lcChar = SUBSTR(tcString, lnI, 1)
DO CASE
CASE ISALPHA(lcChar) OR ISDIGIT(lcChar) OR INLIST(lcChar, "-", "_", ".", "~")
lcResult = lcResult + lcChar
OTHERWISE
lcResult = lcResult + "%" + RIGHT("0" + TRANSFORM(ASC(lcChar), "@0"), 2)
ENDCASE
ENDFOR
RETURN lcResult
ENDFUNC
*-- Functie pentru verificarea existentei fisierului INI
FUNCTION CheckIniFile
PARAMETERS cINIFile
LOCAL llExists
TRY
llExists = FILE(cINIFile)
CATCH
llExists = .F.
ENDTRY
RETURN llExists
ENDFUNC
*-- Functie pentru initializarea logging-ului
FUNCTION InitLog
PARAMETERS cBaseName
LOCAL lcLogFile, lcStartTime, lcLogHeader, lcLogDir
*-- Cream directorul log daca nu existe
lcLogDir = gcAppPath + "log"
IF !DIRECTORY(lcLogDir)
MKDIR (lcLogDir)
ENDIF
*-- Generam numele fisierului log cu timestamp in directorul log
lcStartTime = DTOS(DATE()) + "_" + STRTRAN(TIME(), ":", "")
lcLogFile = lcLogDir + "\" + cBaseName + "_" + lcStartTime + ".log"
*-- Header pentru log
lcLogHeader = "[" + TIME() + "] [START] === GoMag Sync Started ===" + CHR(13) + CHR(10)
lcLogHeader = lcLogHeader + "[" + TIME() + "] [INFO ] Date: " + DTOC(DATE()) + " | VFP: " + VERSION() + CHR(13) + CHR(10)
*-- Cream fisierul log
STRTOFILE(lcLogHeader, lcLogFile)
RETURN lcLogFile
ENDFUNC
*-- Functie pentru logging cu nivel si timestamp
FUNCTION LogMessage
PARAMETERS cMessage, cLevel, cLogFile
LOCAL lcTimeStamp, lcLogEntry, lcExistingContent
*-- Setam nivel implicit daca nu e specificat
IF EMPTY(cLevel)
cLevel = "INFO "
ELSE
*-- Formatam nivelul pentru a avea 5 caractere
cLevel = LEFT(cLevel + " ", 5)
ENDIF
*-- Cream timestamp-ul
lcTimeStamp = TIME()
*-- Formatam mesajul pentru log
lcLogEntry = "[" + lcTimeStamp + "] [" + cLevel + "] " + cMessage + CHR(13) + CHR(10)
*-- Adaugam la fisierul existent
lcExistingContent = ""
IF FILE(cLogFile)
lcExistingContent = FILETOSTR(cLogFile)
ENDIF
STRTOFILE(lcExistingContent + lcLogEntry, cLogFile)
RETURN .T.
ENDFUNC
*-- Functie pentru inchiderea logging-ului cu statistici
FUNCTION CloseLog
PARAMETERS nStartTime, nProductsCount, nOrdersCount, cLogFile
LOCAL lcEndTime, lcDuration, lcStatsEntry
lcEndTime = TIME()
*-- Calculam durata in secunde
nDuration = SECONDS() - nStartTime
*-- Formatam statisticile finale
lcStatsEntry = "[" + lcEndTime + "] [END ] === GoMag Sync Completed ===" + CHR(13) + CHR(10)
lcStatsEntry = lcStatsEntry + "[" + lcEndTime + "] [STATS] Duration: " + TRANSFORM(INT(nDuration)) + "s"
IF nProductsCount > 0
lcStatsEntry = lcStatsEntry + " | Products: " + TRANSFORM(nProductsCount)
ENDIF
IF nOrdersCount > 0
lcStatsEntry = lcStatsEntry + " | Orders: " + TRANSFORM(nOrdersCount)
ENDIF
lcStatsEntry = lcStatsEntry + CHR(13) + CHR(10)
*-- Adaugam la log
LOCAL lcExistingContent
lcExistingContent = ""
IF FILE(cLogFile)
lcExistingContent = FILETOSTR(cLogFile)
ENDIF
STRTOFILE(lcExistingContent + lcStatsEntry, cLogFile)
RETURN .T.
ENDFUNC