Provide nix build

7 files changed, 129 insertions, 0 deletions

diff --git a/todo/model/__init__.py b/todo/model/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/todo/model/__init__.py
diff --git a/todo/model/difficulty.py b/todo/model/difficulty.py
new file mode 100644
index 0000000..526cdb9
--- /dev/null
+++ b/todo/model/difficulty.py
@@ -0,0 +1,30 @@
+from enum import IntEnum
+from typing import Optional
+
+class Difficulty(IntEnum):
+    EASY = 0
+    NORMAL = 1
+    HARD = 2
+
+values = [
+    Difficulty.EASY,
+    Difficulty.NORMAL,
+    Difficulty.HARD]
+
+def format(difficulty: Difficulty) -> str:
+    if difficulty == Difficulty.EASY:
+        return "Easy"
+    elif difficulty == Difficulty.NORMAL:
+        return "Normal"
+    elif difficulty == Difficulty.HARD:
+        return "Hard"
+
+def parse(string: str) -> Optional[Difficulty]:
+    if string == "Easy":
+        return Difficulty.EASY
+    elif string == "Normal":
+        return Difficulty.NORMAL
+    elif string == "Hard":
+        return Difficulty.HARD
+    else:
+        return None
diff --git a/todo/model/priority.py b/todo/model/priority.py
new file mode 100644
index 0000000..5948104
--- /dev/null
+++ b/todo/model/priority.py
@@ -0,0 +1,30 @@
+from enum import IntEnum
+from typing import Optional
+
+class Priority(IntEnum):
+    LOW = 0
+    MIDDLE = 1
+    HIGH = 2
+
+values = [
+    Priority.LOW,
+    Priority.MIDDLE,
+    Priority.HIGH]
+
+def format(priority: Priority) -> str:
+    if priority == Priority.LOW:
+        return "Low"
+    elif priority == Priority.MIDDLE:
+        return "Middle"
+    elif priority == Priority.HIGH:
+        return "High"
+
+def parse(string: str) -> Optional[Priority]:
+    if string == "Low":
+        return Priority.LOW
+    elif string == "Middle":
+        return Priority.MIDDLE
+    elif string == "High":
+        return Priority.HIGH
+    else:
+        return None
diff --git a/todo/model/status.py b/todo/model/status.py
new file mode 100644
index 0000000..6881e0a
--- /dev/null
+++ b/todo/model/status.py
@@ -0,0 +1,30 @@
+from enum import IntEnum
+from typing import Optional
+
+class Status(IntEnum):
+    READY = 0
+    WAITING = 1
+    MAYBE = 2
+
+values = [
+    Status.READY,
+    Status.WAITING,
+    Status.MAYBE]
+
+def format(status: Status) -> str:
+    if status == Status.READY:
+        return "Ready"
+    elif status == Status.WAITING:
+        return "Waiting"
+    elif status == Status.MAYBE:
+        return "Maybe"
+
+def parse(string: str) -> Optional[Status]:
+    if string == "Ready":
+        return Status.READY
+    elif string == "Waiting":
+        return Status.WAITING
+    elif string == "Maybe":
+        return Status.MAYBE
+    else:
+        return None
diff --git a/todo/model/tag.py b/todo/model/tag.py
new file mode 100644
index 0000000..030b223
--- /dev/null
+++ b/todo/model/tag.py
@@ -0,0 +1,12 @@
+from typing import NamedTuple
+
+class Tag(NamedTuple):
+    id: int
+    created_at: int
+    updated_at: int
+    name: str
+    color: str
+
+class ValidTagForm(NamedTuple):
+    name: str
+    color: str
diff --git a/todo/model/task.py b/todo/model/task.py
new file mode 100644
index 0000000..f20cbc9
--- /dev/null
+++ b/todo/model/task.py
@@ -0,0 +1,22 @@
+from typing import NamedTuple, List
+
+from todo.model.difficulty import Difficulty
+from todo.model.priority import Priority
+
+class Task(NamedTuple):
+    id: int
+    created_at: int
+    updated_at: int
+    name: str
+    duration: int
+    difficulty: Difficulty
+    priority: Priority
+    description: str
+
+class ValidTaskForm(NamedTuple):
+    name: str
+    duration: int
+    difficulty: Difficulty
+    priority: Priority
+    tags: List[int]
+    description: str
diff --git a/todo/model/task_tag.py b/todo/model/task_tag.py
new file mode 100644
index 0000000..0a33c66
--- /dev/null
+++ b/todo/model/task_tag.py
@@ -0,0 +1,5 @@
+from typing import NamedTuple
+
+class TaskTag(NamedTuple):
+    task_id: int
+    tag_id: int