{"id":24375892,"url":"https://github.com/csvancea/book-bookkeeper","last_synced_at":"2026-04-24T06:32:26.870Z","repository":{"id":130856196,"uuid":"308437234","full_name":"csvancea/Book-Bookkeeper","owner":"csvancea","description":"REST API client. 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functionalitate\n  folosita inserarea tokenului JWT in cererile pentru librarie)\n  - tema a fost realizata pe Windows (debugging mai usor cu Visual Studio),\n  iar pentru a folosi orice functie pe socket trebuie mai intai initializat\n  modulul pentru sockets, asa ca din cauza asta exista functiile GlobalStartup\n  si GlobalShutdown; pe Linux nu sunt folosite.\n\n* Procesorul de comenzi (CmdProc.cpp) proceseaza comenzile:\n  - o comanda este formata din:\n    - numele comenzii (eg: `register`)\n    - parametrii asteptati (eg: `username` si `password`)\n    - un callback care va primi ca parametru un map cu:\n      - key   = numele prompt-ului (eg: `username`)\n      - value = raspunsul utilizatorului\n    \n  - dispune de functii care permit adaugarea si stergerea de comenzi\n  - procesorul citeste de la stdin, verifica daca s-a citit o comanda,\n  se ofera prompt-urile (daca exista), iar la final se apeleaza callbackul\n  asociat comenzii\n\n  * Aplicatia (App.cpp) imbina cele 2 componente de mai sus:\n    - se ocupa de initializarea clientului HTTP (Application::Startup)\n      - incepe resolve name -\u003e IP\n      - inregistreaza comenzile la procesorul de comenzi\n    - contine functiile asociate comenzilor (eg: CMD_Login)\n    - toate comenzile se comporta in general la fel:\n      1. se valideaza parametrii (daca e necesar)\n      2. se genereaza obiectul JSON pe baza parametrilor comenzii (daca e necesar)\n      3. se trimite cererea\n      4. se verifica daca a aparut vreo eroare la conectare/trimitere/primire/parsare\n      5. se verifica ce status code a dat serverul\n         - daca e 2xx, se afiseaza raspunsul (ex: cartile de la get_books) si un mesaj\n         de informare\n         - daca nu e,  se citeste campul `error` din body (daca exista) si se afiseaza\n         status code, status text si mesajul de eroare venit de la server\n\n\nBiblioteci:\n-----------\n* nlohmann/json - pentru generarea obiectelor JSON pe baza inputului de la user\n                  si pentru citirea raspunsului de la server\n* fmtlib        - diverse formatari necesare la logging si la generarea cererii HTTP\n\n\nProbleme:\n---------\n* Cateodata cand vreau sa ma conectez la serverul HTTP sa trimit o comanda,\napelul `connect` da timeout peste 10 secunde si returneaza `EAGAIN (11)`\nDaca se intampla asta la testare, doar mai rulati comanda o data si ar trebui\nsa mearga la urmatoarea incercare.\n* Cel mai probabil nu e de la cod, ci de la conexiunea la internet pentru\nca mi se intampla ceva asemanator si in browser, dar merita mentionat totusi :)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcsvancea%2Fbook-bookkeeper","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcsvancea%2Fbook-bookkeeper","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcsvancea%2Fbook-bookkeeper/lists"}