Add in memory provider

pr_agent/git_providers/in_memory_provider.py

@@ -0,0 +1,79 @@
+import itertools
+from collections import Counter
+from typing import List, Optional
+
+from pr_agent.algo.utils import FilePatchInfo
+from pr_agent.git_providers.git_provider import GitProvider
+
+
+class InMemoryProvider(GitProvider):
+    def __init__(self, head_branch: str, target_branch: str, files: List[FilePatchInfo]):
+        self.head_branch = head_branch
+        self.target_branch = target_branch
+        self.files = files
+
+    def is_supported(self, capability: str) -> bool:
+        pass
+
+    def get_files(self) -> list[FilePatchInfo]:
+        return self.files
+
+    def get_diff_files(self) -> list[FilePatchInfo]:
+        return self.get_files()
+
+    def publish_description(self, pr_title: str, pr_body: str):
+        pass
+
+    def publish_comment(self, pr_comment: str, is_temporary: bool = False):
+        pass
+
+    def publish_inline_comment(self, body: str, relevant_file: str, relevant_line_in_file: str):
+        pass
+
+    def create_inline_comment(self, body: str, relevant_file: str, relevant_line_in_file: str):
+        pass
+
+    def publish_inline_comments(self, comments: list[dict]):
+        pass
+
+    def publish_code_suggestions(self, code_suggestions: list) -> bool:
+        pass
+
+    def publish_labels(self, labels):
+        pass
+
+    def get_labels(self):
+        pass
+
+    def remove_initial_comment(self):
+        pass
+
+    def get_languages(self):
+        language_count = Counter(file.language for file in self.files)
+        return dict(language_count)
+
+    def get_pr_branch(self):
+        pass
+
+    def get_user_id(self):
+        pass
+
+    def get_pr_description_full(self) -> str:
+        pass
+
+    def get_issue_comments(self):
+        pass
+
+    def get_repo_settings(self):
+        pass
+
+    def add_eyes_reaction(self, issue_comment_id: int) -> Optional[int]:
+        pass
+
+    def remove_reaction(self, issue_comment_id: int, reaction_id: int) -> bool:
+        pass
+
+    def get_commit_messages(self):
+        pass
+
+