Simplify printing

nixprstatus/__main__.py

@@ -1,7 +1,6 @@
 import typer
 import json
 from typing import Annotated
-from rich.console import Console
 from nixprstatus.pr import pr_merge_status
 from nixprstatus.pr import commits_since
 from nixprstatus.watchlist import Watchlist
@@ -24,26 +23,17 @@ def pr(
     branches: Annotated[
         list[str] | None, typer.Option(help="Check specific branch")
     ] = None,
+    format: Annotated[
+        OutputFormat, typer.Option(help="Output format")
+    ] = OutputFormat.CONSOLE,
 ):
     """Get merge status of pull request."""
-    console = Console()
-
     if branches:
         status = pr_merge_status(pr, branches)
     else:
         status = pr_merge_status(pr)
 
-    console.print(f"{status.title}\n", highlight=False)
-    merged = ":white_check_mark: merged" if status.merged else ":x: merged"
-    console.print(merged, highlight=False)
-
-    for branch in status.branches:
-        output = (
-            f":white_check_mark: {branch}"
-            if status.branches[branch]
-            else f":x: {branch}"
-        )
-        console.print(output, highlight=False)
+    status.print(format=format)
 
 
 @app.command()
@@ -69,17 +59,16 @@ def since(
 @watchlist_app.command()
 def list(watchlist: str | None = None, format: OutputFormat = OutputFormat.CONSOLE):
     """List PRs in watchlist."""
-    wl = Watchlist.from_file()
+    wl = Watchlist.from_file(path=watchlist)
     wl.print(format=format)
 
 
 @watchlist_app.command()
-def add(pr: int):
+def add(pr: int, watchlist: str | None = None):
     """Add PR to watchlist."""
-    wl = Watchlist.from_file()
-    wl.add_pr(pr)
-    wl.to_file()
-    info = wl.pr(pr)
+    wl = Watchlist.from_file(path=watchlist)
+    info = wl.add_pr(pr)
+    wl.to_file(path=watchlist)
     print(f"Added #{info.pr}: {info.title} to watchlist.")
 
 
@@ -87,6 +76,9 @@ def add(pr: int):
 def remove(pr: int):
     """Remove PR from watchlist."""
     wl = Watchlist.from_file()
+    if pr not in wl:
+        print(f"#{pr} not in watchlist.")
+        return
     wl.remove(pr)
     wl.to_file()
     print(f"Removed #{pr} from watchlist.")

nixprstatus/output.py

@@ -0,0 +1,6 @@
+from enum import Enum
+
+
+class OutputFormat(str, Enum):
+    CONSOLE = "console"
+    JSON = "json"

nixprstatus/pr.py

@@ -1,5 +1,8 @@
 import requests
 from pydantic import BaseModel
+from rich.console import Console
+
+from nixprstatus.output import OutputFormat
 
 DEFAULT_HEADERS = {
     "Accept": "application/vnd.github.text+json",
@@ -13,6 +16,26 @@ class PRStatus(BaseModel):
     merged: bool
     branches: dict[str, bool]
 
+    def print(self, format: OutputFormat = OutputFormat.CONSOLE):
+        match format:
+            case OutputFormat.JSON:
+                print(self.model_dump_json())
+            case OutputFormat.CONSOLE:
+                console = Console(highlight=False)
+                console.print(f"{self.title}\n")
+                merged = ":white_check_mark: merged" if self.merged else ":x: merged"
+                console.print(merged)
+
+                for branch in self.branches:
+                    output = (
+                        f":white_check_mark: {branch}"
+                        if self.branches[branch]
+                        else f":x: {branch}"
+                    )
+                    console.print(output)
+            case _:
+                raise ValueError(f"Unknown format: {format}")
+
 
 def commit_in_branch(commit_sha: str, branch: str) -> bool:
     url = f"https://api.github.com/repos/NixOS/nixpkgs/compare/{branch}...{commit_sha}"

nixprstatus/watchlist.py

@@ -1,16 +1,11 @@
 import json
 import os
-from enum import Enum
 from pathlib import Path
 from pydantic import BaseModel
 from rich.console import Console
 
 from nixprstatus.pr import get_pr
-
-
-class OutputFormat(str, Enum):
-    CONSOLE = "console"
-    JSON = "json"
+from nixprstatus.output import OutputFormat
 
 
 class PRInfo(BaseModel):
@@ -45,12 +40,14 @@ class Watchlist(BaseModel):
         with open(p, "w") as f:
             f.write(self.model_dump_json())
 
-    def add_pr(self, pr: int):
+    def add_pr(self, pr: int) -> PRInfo:
         # Lookup PR info
         info = get_pr(pr)
 
         title = info["title"]
-        self.prs.append(PRInfo(pr=pr, title=title))
+        info = PRInfo(pr=pr, title=title)
+        self.prs.append(info)
+        return info
 
     def remove(self, pr: int):
         self.prs = [p for p in self.prs if p.pr != pr]
@@ -72,6 +69,13 @@ class Watchlist(BaseModel):
                 return p
         return None
 
+    def __contains__(self, item: PRInfo | int):
+        match item:
+            case PRInfo():
+                return any([x == item for x in self.prs])
+            case int():
+                return any([x.pr == item for x in self.prs])
+
 
 def _default_path() -> str:
     if "XDG_STATE_HOME" in os.environ:
@@ -79,6 +83,6 @@ def _default_path() -> str:
     return "~/.config/nixprstatus/watchlist.json"
 
 
-def _ensure_default_path() -> str:
+def _ensure_default_path():
     p = Path(_default_path()).expanduser()
     p.parent.mkdir(parents=True, exist_ok=True)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "nixprstatus"
-version = "0.1.4"
+version = "0.1.5"
 description = "Nixpkgs PR status checker"
 authors = ["Torjus Håkestad <torjus@usit.uio.no>"]
 license = "MIT"

tests/test_watchlist.py

@@ -32,3 +32,9 @@ class TestWatchlist(unittest.TestCase):
         w = Watchlist(prs=[PRInfo(pr=1, title="PR 1")])
         self.assertEqual(w.pr(1), PRInfo(pr=1, title="PR 1"))
         self.assertEqual(w.pr(2), None)
+
+    def test_contains(self):
+        w = Watchlist(prs=[PRInfo(pr=1, title="PR 1")])
+        self.assertIn(PRInfo(pr=1, title="PR 1"), w)
+        self.assertIn(1, w)
+        self.assertNotIn(2, w)