intial version created

Author: codeperfectplus

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,25 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+**Are you using latest code**
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Pythonversion**
+ - Python version
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,18 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+

.github/ISSUE_TEMPLATE/update-documentation.md

@@ -0,0 +1,11 @@
+---
+name: Update Documentation
+about: Describe this issue template's purpose here.
+title: ''
+labels: documentation, enhancement
+assignees: ''
+
+---
+
+**Short introduction what you want to change in README.md **
+example:- code change, outdated Readme

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,23 @@
+
+# Pull Request Template
+
+**script name** -
+
+**What have you Changed**
+
+what you changed in the codebase.write here
+
+
+### Issue no.(must) - #
+
+### Self Check(Tick After Making pull Request)
+
+- [ ] This issue was assigned to me.
+- [x] One Change in one Pull Request
+- [x] My file is in proper folder
+- [x] I am following clean code and Documentation and my code is well linted with flake8.
+- [ ] I have added README.md and requirements.txt with my script
+
+If issue was not assigned to you Please don't make a PR. It will marked as invalid.
+
+Join Us on Discord:- https://discord.gg/JfbK3bS

.github/workflows/auto_close_empty_issues.yml

@@ -0,0 +1,20 @@
+# GitHub Action that uses close-issue auto-close empty issues after they are opened.
+# If the issue body text is empty the Action auto-closes it and sends a notification.
+# Otherwise if the issue body is not empty, it does nothing and the issue remains open.
+# https://github.com/marketplace/actions/close-issue
+
+name: auto_close_empty_issues
+on:
+  issues:
+    types: [opened]
+jobs:
+  check-issue-body-not-empty:
+    runs-on: ubuntu-latest
+    steps:
+      - if: github.event.issue.body == 0
+        name: Close Issue
+        uses: peter-evans/close-issue@v1
+        with:
+          comment: |
+            Issue body must contain content.
+            Auto-closing this issue.

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,55 @@
+name: "CodeQL"
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: '0 9 * * 5'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        # Override automatic language detection by changing the below list
+        # Supported options are ['csharp', 'cpp', 'go', 'java', 'javascript', 'python']
+        language: ['python']
+        # Learn more...
+        # https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#overriding-automatic-language-detection
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/publish.yml

@@ -0,0 +1,21 @@
+name: Publish package to PyPI
+on: push
+jobs:
+ build-and-publish:
+  name: Build and Publish to PyPI
+  runs-on: ubuntu-latest
+  if: startsWith(github.ref, 'refs/tags')
+  steps:
+    - uses: actions/checkout@v2
+    - name: Use Python 3.8
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+    - name: Run setup
+      run: >-
+        python setup.py sdist
+    - name: Publish distribution to PyPI
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        user: __token__
+        password: ${{ secrets.pypi_password }}

.github/workflows/run-pytest.yaml

@@ -0,0 +1,34 @@
+name: Run Pytest
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10"]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt install libespeak-dev
+          python -m pip install --upgrade pip
+          pip install flake8 pytest
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      - name: Lint with flake8
+        run: |
+          # stop the build if there are Python syntax errors or undefined names
+          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=200 --statistics
+      - name: Test with pytest
+        run: |
+          pytest

.gitignore

@@ -127,3 +127,4 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+*.json

db.json

@@ -1 +1,3 @@
-colorama
+colorama
+pytest
+flake8

requirements.txt

@@ -1,9 +1,8 @@
-from ast import For
 import os
 import json
+import re
 
-from colorama import Fore
-from colorama import Style
+from colorama import Fore, Style
 
 def print_it(color, text):
     if color == "red":
@@ -15,75 +14,76 @@ def print_it(color, text):
 
 class Database(object):
     """  python database.py """
-    def __init__(self, db_path):
+    def __init__(self, db_path, overwrite_db=False):
         self.db_path = db_path
-        self.db = self.load_db()
+        self.db = self.__init_db(overwrite_db)
 
-    def load_db(self):
-        if os.path.exists(self.db_path):
-            with open(self.db_path, 'r') as f:
-                return json.load(f)
-        else:
+    def __load_db_from_file(self):
+        with open(self.db_path, 'r') as f:
+            return json.load(f)
+    
+    def __init_db(self, overwrite_db):
+        if not overwrite_db and os.path.exists(self.db_path):
+            print_it("green", "Loading database from file")
+            return self.__load_db_from_file()
+            
+        elif overwrite_db and os.path.exists(self.db_path):
+            print_it("blue", "Overwriting database")
+            self.clear()
+            return self.db
+        
+        elif not os.path.exists(self.db_path):
+            print_it("green", "Creating new database")
             return {}
 
-    def save_db(self, data):
-        with open(self.db_path, 'w+') as f:
-            try:
+    def __dump_db(self, data):
+        try:
+            with open(self.db_path, 'w+') as f:
                 json.dump(data, f, indent=4)
                 return True
-            except Exception as e:
-                return False
+        except Exception as e:
+            return False
 
     def set(self, key, value, overwrite=False):
-
         if key not in self.db:
             print_it("green", "Key is not present in the database, adding in the database")
+
             self.db[key] = value
-            self.save_db(self.db)
+            self.__dump_db(self.db)
+            return True
 
         elif not overwrite and key in self.db:
             print_it("red", "Key already exists")
+            return False
 
         elif overwrite and key in self.db:
             print_it("blue", "Key already exists, overwriting the value")
             self.db[key] = value
-            self.save_db(self.db)
+            self.__dump_db(self.db)
+            return True
 
     def get(self, key):
         if key in self.db:
             return self.db[key]
         else:
             print_it("red", "Key not found")
             return False
-
-    def delete_db(self):
-        os.remove(self.db_path)
-        print_it("green", "Database deleted")
-        
 
     def delete(self, key):
         if key in self.db:
             del self.db[key]
-            self.save_db(self.db)
+            self.__dump_db(self.db)
             print_it("green", "Key deleted")
         else:
             print_it("red", "Key not found")
-            
-    
-    def list(self):
+
+    def get_db(self):
+        print(self.db)
         return self.db
 
     def clear(self):
         self.db = {}
-        self.save_db(self.db)
+        self.__dump_db(self.db)
         print_it("green", "Database cleared")
-        
-    
+        return True
 
-if __name__ == '__main__':
-    db = Database('db.json')
-    data = db.load_db()
-    db.set('key', 'value', overwrite=True)
-    out = db.list()
-    print(out)
-    db.clear()

src/main.py

@@ -0,0 +1,34 @@
+import sys
+sys.path.append('.')
+import unittest
+
+from src.main import Database
+
+db = Database("test_db.json", overwrite_db=True)
+
+class DatabaseTest(unittest.TestCase):
+    
+    def test_operation_one(self):
+        """ if key does not exist, it should be added """
+        self.assertTrue(db.set("name", "john"))
+        self.assertTrue(db.set("age", 25))
+        self.assertTrue(db.set("age", 30, overwrite=True))
+        self.assertEqual(db.get_db(), {'name': 'john', 'age': 30})
+        self.assertTrue(db.clear(), True)
+    
+    def test_operation_two(self):
+        """ if key already exists, it should not be added """
+        self.assertTrue(db.set("name", "john"))
+        self.assertFalse(db.set("name", "john"))
+        self.assertTrue(db.clear(), True)
+        
+    def test_operation_three(self):
+        """ if key already exists, it should be overwritten """
+        self.assertTrue(db.set("name", "john"))
+        self.assertTrue(db.set("name", "john", overwrite=True))
+        self.assertTrue(db.clear(), True)
+    
+    
+    
+if __name__ == '__main__':
+    unittest.main()