Added CL/CV Support and tests

.coveragerc

@@ -0,0 +1,14 @@
+[run]
+branch = True
+source = swaglyrics-backend
+
+[report]
+exclude_lines =
+    if self.debug:
+    pragma: no cover
+    raise NotImplementedError
+    if __name__ == .__main__.:
+ignore_errors = True
+omit =
+    tests/*
+    setup.py

.gitignore

@@ -4,3 +4,8 @@
 __pycache__/
 .env
 /unsupported.txt
+venv/
+
+.coverage
+
+swaglyrics_backend.egg-info/

.travis.yml

@@ -0,0 +1,11 @@
+language: python
+python:
+  - "3.8"
+  - "3.8-dev"
+  - "nightly"
+install:
+  - pip3 install -r requirements.txt
+  - pip3 install -e .[dev]
+script:
+  - pytest --cov-config=.coveragerc --cov=swaglyrics_backend tests/
+  - codecov

setup.py

@@ -0,0 +1,26 @@
+import setuptools
+
+import swaglyrics_backend
+
+with open("README.md", "r") as fh:
+    long_description = fh.read()
+
+setuptools.setup(
+    name="swaglyrics_backend",
+    version=swaglyrics_backend.__version__,
+    author="Aadi Bajpai",
+    description="Server side code to communicate with SwagLyrics, manage unsupported songs and make an issue on the "
+                "main repo when the program encounters a song it can't fetch lyrics for.",
+    long_description=long_description,
+    long_description_content_type="text/markdown",
+    url="https://github.com/SwagLyrics/swaglyrics-backend",
+    packages=['swaglyrics_backend'],
+    install_requires=['flask', 'Flask-Limiter', 'GitPython', 'flask_sqlalchemy', 'swaglyrics', 'requests'],
+    extras_require={
+        'dev': [
+            'pytest',
+            'pytest-cov',
+            'codecov'
+        ]
+    },
+)

swaglyrics_backend/__init__.py

@@ -0,0 +1 @@
+__version__ = "0.0.1"

issue_maker.py → swaglyrics_backend/issue_maker.py

@@ -13,7 +13,7 @@
 from swaglyrics import __version__
 from swaglyrics.cli import stripper
 
-from utils import request_from_github, validate_request, get_jwt, get_installation_access_token
+from swaglyrics_backend.utils import request_from_github, validate_request, get_jwt, get_installation_access_token
 
 # start flask app
 app = Flask(__name__)
@@ -53,10 +53,9 @@
 
 SQLALCHEMY_DATABASE_URI = "mysql+mysqlconnector://{username}:{password}@{username}.mysql.pythonanywhere-services." \
                           "com/{username}${databasename}".format(
-                                                                username=username,
-                                                                password=os.environ['DB_PWD'],
-                                                                databasename="strippers",
-                                                            )
+                                                                 username=username,
+                                                                 password=os.environ['DB_PWD'],
+                                                                 databasename="strippers")
 app.config["SQLALCHEMY_DATABASE_URI"] = SQLALCHEMY_DATABASE_URI
 app.config["SQLALCHEMY_POOL_RECYCLE"] = 280
 app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
@@ -146,8 +145,8 @@ def genius_stripper(song, artist):
     print(f'stripped title: {title}')
 
     words = title.split()
-
     max_err = len(words) // 2
+
     # allow half length mismatch
     print(f'max_err is set to {max_err}')
 
@@ -162,15 +161,7 @@ def genius_stripper(song, artist):
                 full_title = re.sub(alg, '', full_title)
                 print(f'stripped full title: {full_title}')
 
-                err_cnt = 0
-
-                for word in words:
-                    if word.lower() not in full_title.lower():
-                        err_cnt += 1
-                        print(f'broke on {word}')
-                        if err_cnt > max_err:
-                            break
-                else:
+                if not is_title_mismatched(words, full_title, max_err):
                     # return stripper as no mismatch
                     path = gstr.search(hit['result']['path'])
                     try:
@@ -184,6 +175,17 @@ def genius_stripper(song, artist):
             return None
 
 
+def is_title_mismatched(words, full_title, max_err):
+    err_cnt = 0
+    for word in words:
+        if word.lower() not in full_title.lower():
+            err_cnt += 1
+            print(f'broke on {word}')
+            if err_cnt > max_err:
+                return True
+    return False
+
+
 def create_issue(song, artist, version, stripper='not supported yet'):
     """
     Create an issue on the SwagLyrics for Spotify repo when a song, artist pair is not supported.