From bbe83e74b2c1335a0a726c2f993bb2d8c47ffedc Mon Sep 17 00:00:00 2001
From: Matias Linares <matias.linares@comprandoengrupo.net>
Date: Mon, 14 Oct 2024 09:54:47 -0300
Subject: Functioning context drawer

---
 kodereviewer/models/file.py | 75 +++++++++++++++++++++++++++------------------
 1 file changed, 45 insertions(+), 30 deletions(-)

(limited to 'kodereviewer/models/file.py')

diff --git a/kodereviewer/models/file.py b/kodereviewer/models/file.py
index 4f0d139..43fcbe4 100644
--- a/kodereviewer/models/file.py
+++ b/kodereviewer/models/file.py
@@ -22,8 +22,11 @@ logger = logging.getLogger(__name__)
 
 @dataclass
 class FileItem:
-    filename: str
+    path: str
+    icon: str
+    name: str
     parent: Self | None
+    patch: str | None = None
     children: list[Self] = field(default_factory=list)
 
     def append(self, child: Self):
@@ -48,8 +51,11 @@ class FileItem:
         """Only the filename."""
         return 1
 
+    def is_file(self) -> bool:
+        return self.patch is not None
+
     def __str__(self) -> str:
-        return f'{self.filename} | {id(self.parent)} | {[x.filename for x in self.children]}'
+        return f'{self.name} | {id(self.parent)} | {[x.name for x in self.children]}'
 
 
 @QmlElement
@@ -60,18 +66,23 @@ class TreeFileModel(QAbstractItemModel):
     root_node: FileItem
     _pull_request: Optional[PullRequest]
 
+    class Roles(IntEnum):
+        Filename = Qt.ItemDataRole.UserRole + 1
+        Path = auto()
+        IconName = auto()
+        Patch = auto()
+        IsFile = auto()
+
     def __init__(self):
         super().__init__()
-        self.root_node = FileItem('./', None)
+        self.root_node = FileItem('./', '', './', parent=None)
         self._pull_request = None
 
-    def load_files(self, filenames: list[str]):
-        logger.info(f'Loading {filenames}')
-        self.filenames = filenames
+    def load_files(self, files: list[ChangedFile]):
         self.dir_mapping: dict[str, FileItem] = {}
-        root_node = FileItem('./', None)
-        for file in self.filenames:
-            p = Path(file)
+        root_node = FileItem('./', '', './', parent=None)
+        for file in files:
+            p = Path(file.filename)
             directories = p.parts[:-1]
             fname = p.name
             current_path = Path('')
@@ -79,15 +90,13 @@ class TreeFileModel(QAbstractItemModel):
             for dir in directories:
                 current_path = current_path / dir
                 if str(current_path) not in self.dir_mapping:
-                    logger.info(f'Creating {current_path}')
                     self.dir_mapping[str(current_path)] = FileItem(
-                        str(current_path), parent
+                        path=str(current_path), name=current_path.name, icon='inode-directory-symbolic', parent=parent
                     )
-                    logger.info(f'Appending to {parent}')
                     parent.append(self.dir_mapping[str(current_path)])
 
                 parent = self.dir_mapping[str(current_path)]
-            file_item = FileItem(fname, parent)
+            file_item = FileItem(path=str(p), name=fname, icon='document-open-symbolic', patch=file.patch, parent=parent)
             parent.append(file_item)
         self.root_node = root_node
         logger.info(self.root_node)
@@ -116,20 +125,19 @@ class TreeFileModel(QAbstractItemModel):
     def _reset_model(self) -> None:
         logger.info('reseting model')
         self.beginResetModel()
-        filenames = [f.filename for f in self._pull_request.files]
-        self.load_files(filenames)
+        self.load_files(self._pull_request.files)
         self.endResetModel()
 
     def index(self, row: int, column: int,
-              index: QModelIndex = QModelIndex()) -> QModelIndex:
+              parent: QModelIndex = QModelIndex()) -> QModelIndex:
         """Returns the index of the item in the model specified by the given row, column and parent index."""
-        if not self.hasIndex(row, column, index):
+        if not self.hasIndex(row, column, parent):
             return QModelIndex()
         item: FileItem
-        if not index.isValid():
+        if not parent.isValid():
             item = self.root_node
         else:
-            item = index.internalPointer()
+            item = parent.internalPointer()
 
         if item.child(row):
             return self.createIndex(row, column, item.child(row))
@@ -166,25 +174,32 @@ class TreeFileModel(QAbstractItemModel):
     def columnCount(self, parent: QModelIndex = QModelIndex()) -> int:
         return 1
 
-    FilenameRole = Qt.ItemDataRole.UserRole + 1
-
     def data(self, index: QModelIndex, role: int) -> Any:
         if not index.isValid():
             return ''
-        filename = index.internalPointer().filename
-        name = Path(filename).name
-        logger.info(index)
-        logger.info(f'Role: {role} | {self.FilenameRole}')
+        item: FileItem = index.internalPointer()
+
         if role == Qt.ItemDataRole.DisplayRole:
-            return name
-        if role == self.FilenameRole:
-            logger.info(name)
-            return name
+            return item.name
+        if role == self.Roles.Filename:
+            return item.name
+        if role == self.Roles.Path:
+            return item.path
+        if role == self.Roles.IconName:
+            return item.icon
+        if role == self.Roles.Patch:
+            return item.patch
+        if role == self.Roles.IsFile:
+            return item.is_file()
         return None
 
     def roleNames(self) -> dict[int, QByteArray]:
         return {
-            self.FilenameRole: QByteArray(b'filename'),
+            self.Roles.Filename: QByteArray(b'filename'),
+            self.Roles.IconName: QByteArray(b'iconName'),
+            self.Roles.Path: QByteArray(b'path'),
+            self.Roles.Patch: QByteArray(b'patch'),
+            self.Roles.IsFile: QByteArray(b'isFile'),
         }
 
 
-- 
cgit v1.2.3-70-g09d2