{"id":74788,"date":"2024-08-26T06:52:59","date_gmt":"2024-08-26T03:22:59","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/clean-code-architecture-and-bloc-in-flutter-a-comprehensive-guide-for-beginners-and-experts-33k8\/"},"modified":"2024-08-26T06:52:59","modified_gmt":"2024-08-26T03:22:59","slug":"clean-code-architecture-and-bloc-in-flutter-a-comprehensive-guide-for-beginners-and-experts-33k8","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/clean-code-architecture-and-bloc-in-flutter-a-comprehensive-guide-for-beginners-and-experts-33k8\/","title":{"rendered":"\u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9 \u0648 BLoC \u062f\u0631 \u0641\u0644\u0627\u062a\u0631: \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0645\u0639 \u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc\u0627\u0646 \u0648 \u0645\u062a\u062e\u0635\u0635\u0627\u0646"},"content":{"rendered":"

Summarize this content to 400 words in Persian Lang
\n Flutter \u0631\u0648\u0634\u06cc \u0631\u0627 \u06a9\u0647 \u0645\u0627 \u062f\u0631 \u0633\u0627\u062e\u062a \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0647\u0627\u06cc \u0645\u0648\u0628\u0627\u06cc\u0644 \u0648 \u0648\u0628 \u0686\u0646\u062f \u067e\u0644\u062a\u0641\u0631\u0645\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0645\u062a\u062d\u0648\u0644 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0628\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u067e\u0631\u0648\u0698\u0647 \u0634\u0645\u0627\u060c \u0628\u0647 \u06cc\u06a9 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0633\u0627\u062e\u062a\u0627\u0631\u06cc\u0627\u0641\u062a\u0647 \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0645\u0642\u06cc\u0627\u0633 \u067e\u0630\u06cc\u0631\u06cc\u060c \u062e\u0648\u0627\u0646\u0627\u06cc\u06cc \u0648 \u0622\u0632\u0645\u0627\u06cc\u0634 \u067e\u0630\u06cc\u0631\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f. \u0627\u06cc\u0646\u062c\u0627\u0633\u062a \u06a9\u0647 \u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9 \u0648 BLoC (\u062c\u0632\u0621 \u0645\u0646\u0637\u0642 \u062a\u062c\u0627\u0631\u06cc) \u0627\u0644\u06af\u0648 \u0648\u0627\u0631\u062f \u0628\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0627\u0633\u0627\u0633\u06cc \u0648 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u06cc\u0646 \u062f\u0648 \u0627\u0644\u06af\u0648\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0645\u0628\u062a\u062f\u06cc \u0648 \u0628\u0627 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0641\u0644\u0627\u062a\u0631 \u062f\u0631\u06a9 \u06a9\u0646\u0646\u062f.<\/p>\n

\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n

\u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9 \u0686\u06cc\u0633\u062a\u061f
\n\u0686\u0631\u0627 \u0627\u0632 \u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9 \u062f\u0631 \u0641\u0644\u0627\u062a\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u061f
\n\u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9
\n\u0645\u0642\u062f\u0645\u0647 \u0627\u06cc \u0628\u0631 \u0627\u0644\u06af\u0648\u06cc BLoC
\n\u0686\u0631\u0627 BLoC \u0628\u0627 \u0645\u0639\u0645\u0627\u0631\u06cc \u067e\u0627\u06a9\u061f<\/p>\n

\u0633\u0627\u062e\u062a \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 Flutter \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Clean Architecture \u0648 BLoC<\/p>\n

\u0633\u0627\u062e\u062a\u0627\u0631 \u067e\u0631\u0648\u0698\u0647
\n\u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0644\u0627\u06cc\u0647 \u062f\u0627\u0645\u0646\u0647
\n\u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0644\u0627\u06cc\u0647 \u062f\u0627\u062f\u0647
\n\u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0644\u0627\u06cc\u0647 \u0627\u0631\u0627\u0626\u0647 (BLoC)<\/p>\n

\u0646\u0645\u0648\u0646\u0647 \u06a9\u062f \u06a9\u0627\u0645\u0644
\n\u062a\u0633\u062a \u0645\u0639\u0645\u0627\u0631\u06cc
\n\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0627 \u0648 \u0646\u06a9\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647<\/p>\n

1. \u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9 \u0686\u06cc\u0633\u062a\u061f<\/p>\n

\u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9 \u06cc\u06a9 \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0648\u0633\u0637 \u0631\u0627\u0628\u0631\u062a \u0633\u06cc \u0645\u0627\u0631\u062a\u06cc\u0646 (\u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0639\u0645\u0648 \u0628\u0627\u0628 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f). \u0647\u062f\u0641 \u0627\u0635\u0644\u06cc Clean Code Architecture \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0634\u0648\u062f \u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0646\u06af\u0631\u0627\u0646\u06cc \u0647\u0627. \u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627 \u0628\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0644\u0627\u06cc\u0647 \u0647\u0627\u060c \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0645\u0633\u0626\u0648\u0644\u06cc\u062a \u0645\u0634\u062e\u0635\u06cc \u062f\u0627\u0631\u0646\u062f. \u0627\u06cc\u0646 \u0644\u0627\u06cc\u0647 \u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n

\u0644\u0627\u06cc\u0647 \u0627\u0631\u0627\u0626\u0647 (UI)<\/p>\n

\u0644\u0627\u06cc\u0647 \u062f\u0627\u0645\u0646\u0647 (\u0645\u0646\u0637\u0642 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631)<\/p>\n

\u0644\u0627\u06cc\u0647 \u062f\u0627\u062f\u0647 (\u0645\u0646\u0627\u0628\u0639 \u062f\u0627\u062f\u0647 \u0647\u0627)<\/p>\n

\u0645\u0639\u0645\u0627\u0631\u06cc \u0627\u06cc\u0646 \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f \u0645\u0646\u0637\u0642 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631 \u0627\u0632 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u062c\u062f\u0627 \u0634\u062f\u0647 \u0627\u0633\u062a \u0645\u0627\u0646\u0646\u062f \u0686\u0627\u0631\u0686\u0648\u0628\u200c\u0647\u0627\u06cc \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc\u060c \u067e\u0627\u06cc\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u06cc\u0627 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647\u200c\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647\u060c \u06a9\u062f \u0634\u0645\u0627 \u0631\u0627 \u0645\u06cc\u200c\u0633\u0627\u0632\u0646\u062f \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631\u062a\u0631\u060c \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u062c\u062f\u062f \u0648 \u0622\u0632\u0645\u0627\u06cc\u0634 \u067e\u0630\u06cc\u0631\u062a\u0631.<\/p>\n

\u0627\u0635\u0648\u0644 \u06a9\u0644\u06cc\u062f\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u067e\u0627\u06a9<\/p>\n

\u062a\u0641\u06a9\u06cc\u06a9 \u0646\u06af\u0631\u0627\u0646\u06cc \u0647\u0627: \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u06a9\u062f \u0628\u0627\u06cc\u062f \u0645\u0633\u0626\u0648\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u0646\u062f.<\/p>\n

\u0627\u0633\u062a\u0642\u0644\u0627\u0644: \u0645\u0646\u0637\u0642 \u0627\u0635\u0644\u06cc \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631 \u0628\u0627\u06cc\u062f \u0645\u0633\u062a\u0642\u0644 \u0627\u0632 UI\u060c \u0645\u0646\u0627\u0628\u0639 \u062f\u0627\u062f\u0647 \u06cc\u0627 \u0647\u0631 \u0686\u0627\u0631\u0686\u0648\u0628 \u062e\u0627\u0631\u062c\u06cc \u0628\u0627\u0634\u062f.<\/p>\n

\u0622\u0632\u0645\u0627\u06cc\u0634 \u067e\u0630\u06cc\u0631\u06cc: \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0646\u0637\u0642 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631 \u0634\u0645\u0627 \u0627\u0632 \u0639\u0646\u0627\u0635\u0631 \u062e\u0627\u0631\u062c\u06cc \u062c\u062f\u0627 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0646\u0648\u0634\u062a\u0646 \u062a\u0633\u062a \u0647\u0627\u06cc \u0648\u0627\u062d\u062f \u0628\u0631\u0627\u06cc \u0622\u0646 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0627\u0633\u062a.<\/p>\n

2. \u0686\u0631\u0627 \u0627\u0632 \u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9 \u062f\u0631 \u0641\u0644\u0627\u062a\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u061f<\/p>\n

\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 Flutter \u0627\u0645\u06a9\u0627\u0646 \u062a\u0648\u0633\u0639\u0647 \u0633\u0631\u06cc\u0639 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f\u060c \u0645\u0639\u0645\u0627\u0631\u06cc \u067e\u0627\u06a9 \u0628\u0647 \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0631\u0627 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u062a\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u0646\u062f \u062f\u0644\u06cc\u0644 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Clean Code Architecture \u062f\u0631 Flutter \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n

\u0642\u0627\u0628\u0644\u06cc\u062a \u0646\u06af\u0647\u062f\u0627\u0631\u06cc: \u062a\u0641\u06a9\u06cc\u06a9 \u0646\u06af\u0631\u0627\u0646\u06cc\u200c\u0647\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062f\u0631 \u06cc\u06a9 \u0644\u0627\u06cc\u0647 \u0631\u0648\u06cc \u0644\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u062a\u0623\u062b\u06cc\u0631 \u0646\u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u062f.<\/p>\n

\u0645\u0642\u06cc\u0627\u0633 \u067e\u0630\u06cc\u0631\u06cc: \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0634\u0645\u0627 \u0631\u0634\u062f \u0645\u06cc \u06a9\u0646\u062f\u060c Clean Architecture \u06af\u0633\u062a\u0631\u0634 \u0642\u0627\u0628\u0644\u06cc\u062a \u0647\u0627 \u0631\u0627 \u0628\u062f\u0648\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u062c\u062f\u062f \u0628\u062e\u0634 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u06cc \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u06a9\u062f \u0622\u0633\u0627\u0646 \u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n

\u0622\u0632\u0645\u0627\u06cc\u0634 \u067e\u0630\u06cc\u0631\u06cc: \u0628\u0627 \u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0645\u0646\u0637\u0642 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u062f\u0648\u0646 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0628\u0647 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06cc\u0627 \u0645\u0646\u0627\u0628\u0639 \u062f\u0627\u062f\u0647\u060c \u062a\u0633\u062a \u0647\u0627\u06cc \u0648\u0627\u062d\u062f \u0645\u0639\u0646\u06cc \u062f\u0627\u0631 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f.<\/p>\n

3. \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9<\/p>\n

\u062f\u0631 Clean Code Architecture\u060c \u0633\u0647 \u0644\u0627\u06cc\u0647 \u0627\u0635\u0644\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f:<\/p>\n

1. \u0644\u0627\u06cc\u0647 \u062f\u0627\u0645\u0646\u0647 (\u0647\u0633\u062a\u0647)<\/p>\n

\u0627\u06cc\u0646 \u0627\u0633\u062a \u0642\u0644\u0628 \u0628\u0631\u0646\u0627\u0645\u0647 \u0634\u0645\u0627. \u0634\u0627\u0645\u0644:<\/p>\n

\u0646\u0647\u0627\u062f\u0647\u0627: \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc \u062f\u0627\u0631\u062a \u0633\u0627\u062f\u0647 \u06a9\u0647 \u0645\u062f\u0644 \u0647\u0627\u06cc \u062a\u062c\u0627\u0631\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u0646\u062f.<\/p>\n

\u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647: \u062a\u0639\u0627\u0645\u0644 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0646\u0637\u0642 \u0648 \u0642\u0648\u0627\u0646\u06cc\u0646 \u062a\u062c\u0627\u0631\u06cc \u0631\u0627 \u062f\u0631 \u0628\u0631 \u0645\u06cc \u06af\u06cc\u0631\u0646\u062f.<\/p>\n

\u0645\u062e\u0627\u0632\u0646: \u0642\u0631\u0627\u0631\u062f\u0627\u062f\u0647\u0627\u06cc \u0627\u0646\u062a\u0632\u0627\u0639\u06cc \u06a9\u0647 \u0646\u062d\u0648\u0647 \u0648\u0627\u06a9\u0634\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n

\/\/ entities\/user_entity.dart
\nclass UserEntity {
\n final String id;
\n final String name;<\/p>\n

UserEntity({required this.id, required this.name});
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\/\/ usecases\/get_user_usecase.dart
\nclass GetUserUseCase {
\n final UserRepository repository;<\/p>\n

GetUserUseCase(this.repository);<\/p>\n

FutureUserEntity> execute(String userId) {
\n return repository.getUser(userId);
\n }
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

2. \u0644\u0627\u06cc\u0647 \u062f\u0627\u062f\u0647<\/p>\n

\u0627\u06cc\u0646 \u0644\u0627\u06cc\u0647 \u0645\u0646\u0627\u0628\u0639 \u062f\u0627\u062f\u0647 \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0631\u0627\u0628\u0637 \u0647\u0627\u06cc \u0645\u062e\u0632\u0646 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u062f\u0631 \u0644\u0627\u06cc\u0647 \u062f\u0627\u0645\u0646\u0647 \u0631\u0627 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0645\u06cc \u06a9\u0646\u062f. \u0634\u0627\u0645\u0644:<\/p>\n

\u0645\u062f\u0644 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647: \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0648\u0627\u06a9\u0634\u06cc \u0634\u062f\u0647 \u0627\u0632 API \u0647\u0627 \u06cc\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0645\u062d\u0644\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n

\u0645\u0646\u0627\u0628\u0639 \u062f\u0627\u062f\u0647: \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0628\u0631\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0634\u0628\u06a9\u0647\u060c \u067e\u0627\u06cc\u06af\u0627\u0647 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0645\u062d\u0644\u06cc \u0648 \u063a\u06cc\u0631\u0647.<\/p>\n

\u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0645\u062e\u0632\u0646: \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0647\u0627\u06cc \u0639\u06cc\u0646\u06cc \u0645\u062e\u0632\u0646.<\/p>\n

\/\/ data\/models\/user_model.dart
\nclass UserModel {
\n final String id;
\n final String name;<\/p>\n

UserModel({required this.id, required this.name});<\/p>\n

factory UserModel.fromJson(MapString, dynamic> json) {
\n return UserModel(
\n id: json[‘id’],
\n name: json[‘name’],
\n );
\n }<\/p>\n

MapString, dynamic> toJson() {
\n return {
\n ‘id’: id,
\n ‘name’: name,
\n };
\n }
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\/\/ data\/repositories\/user_repository_impl.dart
\nclass UserRepositoryImpl implements UserRepository {
\n final RemoteDataSource remoteDataSource;<\/p>\n

UserRepositoryImpl(this.remoteDataSource);<\/p>\n

@override
\n FutureUserEntity> getUser(String userId) async {
\n final userModel = await remoteDataSource.fetchUser(userId);
\n return UserEntity(id: userModel.id, name: userModel.name);
\n }
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

3. \u0644\u0627\u06cc\u0647 \u0627\u0631\u0627\u0626\u0647<\/p>\n

\u0627\u06cc\u0646 \u0644\u0627\u06cc\u0647 \u0634\u0627\u0645\u0644 UI \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0648\u0644\u062a\u06cc \u0645\u0646\u0637\u0642 \u0627\u06cc\u0646\u062c\u0627\u0633\u062a \u06a9\u0647 \u0627\u0644\u06af\u0648\u06cc BLoC \u0645\u0627 \u0627\u0632 BLoC \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0636\u0639\u06cc\u062a \u0648 \u062a\u0639\u0627\u0645\u0644 \u0628\u0627 \u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0644\u0627\u06cc\u0647 \u062f\u0627\u0645\u0646\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n

\/\/ presentation\/bloc\/user_bloc.dart
\nclass UserBloc extends BlocUserEvent, UserState> {
\n final GetUserUseCase getUserUseCase;<\/p>\n

UserBloc(this.getUserUseCase) : super(UserInitial());<\/p>\n

@override
\n StreamUserState> mapEventToState(UserEvent event) async* {
\n if (event is GetUserEvent) {
\n yield UserLoading();
\n try {
\n final user = await getUserUseCase.execute(event.userId);
\n yield UserLoaded(user);
\n } catch (e) {
\n yield UserError(“Couldn’t fetch user”);
\n }
\n }
\n }
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

4. \u0645\u0642\u062f\u0645\u0647 \u0627\u06cc \u0628\u0631 \u0627\u0644\u06af\u0648\u06cc BLoC<\/p>\n

BLoC (\u062c\u0632\u0621 \u0645\u0646\u0637\u0642 \u062a\u062c\u0627\u0631\u06cc) \u06cc\u06a9 \u0627\u0644\u06af\u0648\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0644\u062a \u0627\u0633\u062a \u06a9\u0647 \u062c\u062f\u0627 \u06a9\u0631\u062f\u0646 \u0645\u0646\u0637\u0642 \u0627\u0631\u0627\u0626\u0647 \u0631\u0627 \u0627\u0632 \u0645\u0646\u0637\u0642 \u062a\u062c\u0627\u0631\u06cc \u062f\u0631 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0641\u0644\u0627\u062a\u0631 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f. \u0627\u062c\u0632\u0627\u06cc \u0627\u0635\u0644\u06cc \u0627\u0644\u06af\u0648\u06cc BLoC \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n

\u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627: \u0627\u0642\u062f\u0627\u0645\u0627\u062a\u06cc \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u0627 \u0633\u06cc\u0633\u062a\u0645 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n

\u0627\u06cc\u0627\u0644\u0627\u062a: \u0648\u0636\u0639\u06cc\u062a \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627.<\/p>\n

BLoC: \u0645\u0646\u0637\u0642 \u062a\u062c\u0627\u0631\u06cc \u0631\u0627 \u0628\u0627 \u0646\u06af\u0627\u0634\u062a \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u0628\u0647 \u0627\u06cc\u0627\u0644\u062a \u0647\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n

\u0645\u0632\u06cc\u062a \u0627\u0635\u0644\u06cc BLoC \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0631\u0627 \u0627\u0632 \u0645\u0646\u0637\u0642 \u062c\u062f\u0627 \u06a9\u0646\u06cc\u0645. BLoC \u0628\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u06af\u0648\u0634 \u0645\u06cc \u062f\u0647\u062f (\u0645\u0627\u0646\u0646\u062f \u0641\u0634\u0627\u0631 \u062f\u0627\u062f\u0646 \u062f\u06a9\u0645\u0647 \u0647\u0627) \u0648 \u062d\u0627\u0644\u062a \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f\u06cc \u0631\u0627 \u0645\u0646\u062a\u0634\u0631 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 UI \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0622\u0646\u0647\u0627 \u06af\u0648\u0634 \u062f\u0647\u062f.<\/p>\n

\/\/ Event
\nabstract class UserEvent {}<\/p>\n

class GetUserEvent extends UserEvent {
\n final String userId;<\/p>\n

GetUserEvent(this.userId);
\n}<\/p>\n

\/\/ State
\nabstract class UserState {}<\/p>\n

class UserInitial extends UserState {}<\/p>\n

class UserLoading extends UserState {}<\/p>\n

class UserLoaded extends UserState {
\n final UserEntity user;<\/p>\n

UserLoaded(this.user);
\n}<\/p>\n

class UserError extends UserState {
\n final String message;<\/p>\n

UserError(this.message);
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

5. \u0686\u0631\u0627 BLoC \u0628\u0627 \u0645\u0639\u0645\u0627\u0631\u06cc \u067e\u0627\u06a9\u061f<\/p>\n

\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 BLoC \u0628\u0627 \u0645\u0639\u0645\u0627\u0631\u06cc \u067e\u0627\u06a9 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062c\u062f\u0627\u06cc\u06cc \u0648\u0627\u0636\u062d \u0628\u06cc\u0646 UI \u0648 \u0645\u0646\u0637\u0642 \u062a\u062c\u0627\u0631\u06cc\u060c \u062a\u0633\u062a \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u06a9\u062f \u0631\u0627 \u0622\u0633\u0627\u0646 \u0645\u06cc \u06a9\u0646\u062f. BLoC \u0645\u0633\u0626\u0648\u0644 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0646\u062a\u0642\u0627\u0644\u200c\u0647\u0627\u06cc \u062d\u0627\u0644\u062a \u0648 \u0642\u0648\u0627\u0646\u06cc\u0646 \u062a\u062c\u0627\u0631\u06cc \u0627\u0633\u062a\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0644\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u067e\u0627\u06a9 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 BLoC \u0641\u0642\u0637 \u0628\u0627 \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0636\u0631\u0648\u0631\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u06a9\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0648 \u0645\u062e\u0627\u0632\u0646\u060c \u062a\u0639\u0627\u0645\u0644 \u062f\u0627\u0631\u062f.<\/p>\n

6. \u0633\u0627\u062e\u062a\u0646 \u06cc\u06a9 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0641\u0644\u0627\u062a\u0631 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Clean Architecture \u0648 BLoC<\/p>\n

\u0627\u06a9\u0646\u0648\u0646\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 Flutter \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Clean Architecture \u0648 BLoC \u0628\u0633\u0627\u0632\u06cc\u0645. \u0645\u0627 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0633\u0627\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f \u06a9\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0627\u0632 \u06cc\u06a9 API \u0648\u0627\u06a9\u0634\u06cc \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0631\u0648\u06cc \u0635\u0641\u062d\u0647 \u0646\u0645\u0627\u06cc\u0634 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n

\u0633\u0627\u062e\u062a\u0627\u0631 \u067e\u0631\u0648\u0698\u0647<\/p>\n

lib\/
\n\u251c\u2500\u2500 data\/
\n\u2502 \u251c\u2500\u2500 models\/
\n\u2502 \u251c\u2500\u2500 repositories\/
\n\u2502 \u2514\u2500\u2500 datasources\/
\n\u251c\u2500\u2500 domain\/
\n\u2502 \u251c\u2500\u2500 entities\/
\n\u2502 \u2514\u2500\u2500 usecases\/
\n\u251c\u2500\u2500 presentation\/
\n\u2502 \u251c\u2500\u2500 bloc\/
\n\u2502 \u2514\u2500\u2500 screens\/
\n\u2514\u2500\u2500 main.dart<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0644\u0627\u06cc\u0647 \u062f\u0627\u0645\u0646\u0647<\/p>\n

\u0627\u0628\u062a\u062f\u0627 \u0622\u0646 \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f UserEntity \u0648 UserRepository.<\/p>\n

\/\/ domain\/entities\/user_entity.dart
\nclass UserEntity {
\n final String id;
\n final String name;<\/p>\n

UserEntity({required this.id, required this.name});
\n}<\/p>\n

\/\/ domain\/repositories\/user_repository.dart
\nabstract class UserRepository {
\n FutureUserEntity> getUser(String userId);
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0628\u0639\u062f\u060c \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f GetUserUseCase \u0628\u0631\u0627\u06cc \u0645\u062d\u0635\u0648\u0631 \u06a9\u0631\u062f\u0646 \u0645\u0646\u0637\u0642 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631<\/p>\n

\/\/ domain\/usecases\/get_user_usecase.dart
\nclass GetUserUseCase {
\n final UserRepository repository;<\/p>\n

GetUserUseCase(this.repository);<\/p>\n

FutureUserEntity> execute(String userId) {
\n return repository.getUser(userId);
\n }
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0644\u0627\u06cc\u0647 \u062f\u0627\u062f\u0647<\/p>\n

\u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f UserModel \u0648 \u0645\u062e\u0632\u0646 \u0631\u0627 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n

\/\/ data\/models\/user_model.dart
\nclass UserModel {
\n final String id;
\n final String name;<\/p>\n

UserModel({required this.id, required this.name});<\/p>\n

factory UserModel.fromJson(MapString, dynamic> json) {
\n return UserModel(
\n id: json[‘id’],
\n name: json[‘name’],
\n );
\n }
\n}<\/p>\n

\/\/ data\/repositories\/user_repository_impl.dart
\nclass UserRepositoryImpl implements UserRepository {
\n final RemoteDataSource remoteDataSource;<\/p>\n

UserRepositoryImpl(this.remoteDataSource);<\/p>\n

@override
\n FutureUserEntity> getUser(String userId) async {
\n final userModel = await remoteDataSource.fetchUser(userId);
\n return UserEntity(id: userModel.id, name: userModel.name);
\n }
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0631\u0627 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f RemoteDataSource \u0628\u0631\u0627\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0634\u0628\u06a9\u0647<\/p>\n

\/\/ data\/datasources\/remote_data_source.dart
\nclass RemoteDataSource {
\n FutureUserModel> fetchUser(String userId<\/p>\n

) async {
\n \/\/ Fake network request for simplicity
\n await Future.delayed(Duration(seconds: 2));
\n return UserModel(id: userId, name: ‘John Doe’);
\n }
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0644\u0627\u06cc\u0647 \u0627\u0631\u0627\u0626\u0647 (BLoC)<\/p>\n

\u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f UserBloc \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0648\u0644\u062a\u06cc<\/p>\n

\/\/ presentation\/bloc\/user_bloc.dart
\nclass UserBloc extends BlocUserEvent, UserState> {
\n final GetUserUseCase getUserUseCase;<\/p>\n

UserBloc(this.getUserUseCase) : super(UserInitial());<\/p>\n

@override
\n StreamUserState> mapEventToState(UserEvent event) async* {
\n if (event is GetUserEvent) {
\n yield UserLoading();
\n try {
\n final user = await getUserUseCase.execute(event.userId);
\n yield UserLoaded(user);
\n } catch (e) {
\n yield UserError(“Couldn’t fetch user”);
\n }
\n }
\n }
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc UI<\/p>\n

\u0627\u06a9\u0646\u0648\u0646\u060c UI \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u06a9\u0646\u06cc\u062f BlocBuilder \u0628\u0631\u0627\u06cc \u06af\u0648\u0634 \u062f\u0627\u062f\u0646 \u0628\u0647 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062d\u0627\u0644\u062a<\/p>\n

\/\/ presentation\/screens\/user_screen.dart
\nclass UserScreen extends StatelessWidget {
\n @override
\n Widget build(BuildContext context) {
\n return Scaffold(
\n appBar: AppBar(title: Text(‘User Profile’)),
\n body: BlocProvider(
\n create: (context) => UserBloc(GetUserUseCase(UserRepositoryImpl(RemoteDataSource()))),
\n child: UserProfile(),
\n ),
\n );
\n }
\n}<\/p>\n

class UserProfile extends StatelessWidget {
\n @override
\n Widget build(BuildContext context) {
\n return BlocBuilderUserBloc, UserState>(
\n builder: (context, state) {
\n if (state is UserInitial) {
\n return Center(child: Text(‘Press the button to fetch user data.’));
\n } else if (state is UserLoading) {
\n return Center(child: CircularProgressIndicator());
\n } else if (state is UserLoaded) {
\n return Center(child: Text(‘User: ${state.user.name}’));
\n } else if (state is UserError) {
\n return Center(child: Text(state.message));
\n }
\n return Container();
\n },
\n );
\n }
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

7. \u0646\u0645\u0648\u0646\u0647 \u06a9\u062f \u06a9\u0627\u0645\u0644<\/p>\n

\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06a9\u062f \u06a9\u0627\u0645\u0644 \u0627\u06cc\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0627 Clean Architecture \u0648 BLoC \u062f\u0631 Flutter \u0622\u0645\u062f\u0647 \u0627\u0633\u062a:<\/p>\n

\u0627\u0635\u0644\u06cc.\u062f\u0627\u0631\u062a<\/p>\n

void main() {
\n runApp(MaterialApp(
\n home: UserScreen(),
\n ));
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

8. \u062a\u0633\u062a \u0645\u0639\u0645\u0627\u0631\u06cc<\/p>\n

\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0632\u0627\u06cc\u0627\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u067e\u0627\u06a9 \u0627\u06cc\u0646 \u0627\u0633\u062a \u0622\u0632\u0645\u0648\u0646 \u067e\u0630\u06cc\u0631\u06cc. \u0628\u06cc\u0627\u06cc\u06cc\u062f \u062a\u0633\u062a \u0647\u0627\u06cc \u0648\u0627\u062d\u062f \u0628\u0646\u0648\u06cc\u0633\u06cc\u0645 GetUserUseCase \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0634\u0648\u062f \u06a9\u0647 \u0645\u0646\u0637\u0642 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631 \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0646\u062a\u0638\u0627\u0631 \u0645\u06cc \u0631\u0648\u062f \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n

void main() {
\n final mockUserRepository = MockUserRepository();
\n final getUserUseCase = GetUserUseCase(mockUserRepository);<\/p>\n

test(‘should return user when called with a valid ID’, () async {
\n \/\/ Arrange
\n final user = UserEntity(id: ‘1’, name: ‘John Doe’);
\n when(mockUserRepository.getUser(any)).thenAnswer((_) async => user);<\/p>\n

\/\/ Act
\n final result = await getUserUseCase.execute(‘1’);<\/p>\n

\/\/ Assert
\n expect(result, user);
\n });
\n}<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

9. \u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0627 \u0648 \u0646\u06a9\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647<\/p>\n

\u0627\u0632 \u062a\u0632\u0631\u06cc\u0642 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0628\u0633\u062a\u0647 \u0627\u06cc \u0645\u0627\u0646\u0646\u062f \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f get_it \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0647\u0627 \u0628\u0647 \u0631\u0648\u0634\u06cc \u0645\u0642\u06cc\u0627\u0633 \u067e\u0630\u06cc\u0631.<\/p>\n

\u0627\u0632 \u06a9\u0648\u067e\u0644\u06cc\u0646\u06af \u0645\u062d\u06a9\u0645 \u062e\u0648\u062f\u062f\u0627\u0631\u06cc \u06a9\u0646\u06cc\u062f: \u0647\u0645\u06cc\u0634\u0647 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0646\u0637\u0642 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631 \u0634\u0645\u0627 \u0628\u0647 \u0686\u0627\u0631\u0686\u0648\u0628 \u0647\u0627\u06cc \u062e\u0627\u0631\u062c\u06cc \u0645\u0627\u0646\u0646\u062f Flutter\u060c API \u0647\u0627 \u06cc\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0633\u062a\u06af\u06cc \u0646\u062f\u0627\u0631\u062f.<\/p>\n

\u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0644\u0627\u06cc\u0647 \u0647\u0627: \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc\u060c \u0645\u0646\u0637\u0642 \u062a\u062c\u0627\u0631\u06cc \u0648 \u062f\u0627\u062f\u0647 \u0647\u0627 \u062f\u0631 \u0644\u0627\u06cc\u0647 \u0647\u0627\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f \u062a\u0627 \u06cc\u06a9 \u0645\u0639\u0645\u0627\u0631\u06cc \u062a\u0645\u06cc\u0632 \u062d\u0641\u0638 \u0634\u0648\u062f.<\/p>\n

\u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/p>\n

Clean Code Architecture \u0648 \u0627\u0644\u06af\u0648\u06cc BLoC \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u0647 \u0633\u0627\u062e\u062a\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc Flutter \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u06a9\u0647 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631\u060c \u0642\u0627\u0628\u0644 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u0622\u0632\u0645\u0627\u06cc\u0634\u200c\u067e\u0630\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f. \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u0627\u0635\u0648\u0644 \u0645\u0648\u0631\u062f \u0628\u062d\u062b \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0647\u0645 \u0645\u0628\u062a\u062f\u06cc\u0627\u0646 \u0648 \u0647\u0645 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0628\u0627 \u062a\u062c\u0631\u0628\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 \u0648 \u06a9\u06cc\u0641\u06cc\u062a \u0628\u0627\u0644\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u0646\u062f.<\/p>\n

\u0632\u06cc\u0628\u0627\u06cc\u06cc \u0648\u0627\u0642\u0639\u06cc \u0627\u06cc\u0646 \u0631\u0648\u06cc\u06a9\u0631\u062f \u062f\u0631 \u0622\u0646 \u0646\u0647\u0641\u062a\u0647 \u0627\u0633\u062a \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631\u06cc \u0648 \u0645\u062f\u0648\u0644\u0627\u0631 \u0628\u0648\u062f\u0646. \u0631\u0627\u0628\u0637 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0634\u0645\u0627 \u0627\u0632 \u0645\u0646\u0637\u0642 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631 \u062c\u062f\u0627 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0648 \u0645\u0646\u0637\u0642 \u06a9\u0633\u0628 \u0648 \u06a9\u0627\u0631 \u0627\u0632 \u0645\u0646\u0627\u0628\u0639 \u062f\u0627\u062f\u0647 \u062c\u062f\u0627 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u06a9\u0647 \u06af\u0633\u062a\u0631\u0634 \u06cc\u0627 \u0628\u0627\u0632\u0633\u0627\u0632\u06cc \u0628\u062e\u0634 \u0647\u0627\u06cc\u06cc \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647 \u0634\u0645\u0627 \u0631\u0627 \u0628\u0627 \u0631\u0634\u062f \u0622\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n

\u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u0641\u0627\u0647\u06cc\u0645 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f \u0648 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0622\u0646 \u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f. \u0686\u0647 \u062f\u0631 \u062d\u0627\u0644 \u0633\u0627\u062e\u062a \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u06a9\u0648\u0686\u06a9 \u06cc\u0627 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0628\u0632\u0631\u06af \u062f\u0631 \u0633\u0637\u062d \u0633\u0627\u0632\u0645\u0627\u0646\u06cc \u0628\u0627\u0634\u06cc\u062f\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Clean Architecture \u0648 BLoC \u0634\u0645\u0627 \u0631\u0627 \u062f\u0631 \u0645\u0633\u06cc\u0631 \u0646\u0648\u0634\u062a\u0646 \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u062f. \u0642\u0627\u0628\u0644 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0648 \u0645\u0642\u06cc\u0627\u0633 \u067e\u0630\u06cc\u0631 \u06a9\u062f<\/p>\n

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Flutter \u0631\u0648\u0634\u06cc \u0631\u0627 \u06a9\u0647 \u0645\u0627 \u062f\u0631 \u0633\u0627\u062e\u062a \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0647\u0627\u06cc \u0645\u0648\u0628\u0627\u06cc\u0644 \u0648 \u0648\u0628 \u0686\u0646\u062f \u067e\u0644\u062a\u0641\u0631\u0645\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645 \u0645\u062a\u062d\u0648\u0644 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0628\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u067e\u0631\u0648\u0698\u0647 \u0634\u0645\u0627\u060c \u0628\u0647 \u06cc\u06a9 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0633\u0627\u062e\u062a\u0627\u0631\u06cc\u0627\u0641\u062a\u0647 \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0645\u0642\u06cc\u0627\u0633 \u067e\u0630\u06cc\u0631\u06cc\u060c \u062e\u0648\u0627\u0646\u0627\u06cc\u06cc \u0648 \u0622\u0632\u0645\u0627\u06cc\u0634 \u067e\u0630\u06cc\u0631\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f. \u0627\u06cc\u0646\u062c\u0627\u0633\u062a \u06a9\u0647 \u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u062f \u067e\u0627\u06a9<\/strong> \u0648 BLoC (\u062c\u0632\u0621 \u0645\u0646\u0637\u0642 \u062a\u062c\u0627\u0631\u06cc)<\/strong> \u0627\u0644\u06af\u0648 \u0648\u0627\u0631\u062f \u0628\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0645\u0641\u0627\u0647\u06cc\u0645 \u0627\u0633\u0627\u0633\u06cc \u0648 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u06cc\u0646 \u062f\u0648 \u0627\u0644\u06af\u0648\u06cc \u0645\u0639\u0645\u0627\u0631\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0628\u0647 \u062a\u0648\u0633\u0639\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0645\u0628\u062a\u062f\u06cc \u0648 \u0628\u0627 \u062a\u062c\u0631\u0628\u0647 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0646\u062d\u0648\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0641\u0644\u0627\u062a\u0631 \u062f\u0631\u06a9 \u06a9\u0646\u0646\u062f.<\/p>\n

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\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\nToggle<\/span><\/path><\/svg><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n