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Update app.py

785cb50 verified over 1 year ago

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import dash
from dash import dcc, html, Input, Output, State
import dash_bootstrap_components as dbc
from datetime import datetime, timedelta
import google.generativeai as genai
from github import Github, GithubException
import gitlab
import docx
import tempfile
import requests
import os
import threading
import io

# Initialize the Dash app
app = dash.Dash(__name__, external_stylesheets=[dbc.themes.BOOTSTRAP])

# Hugging Face variables
HF_GEMINI_API_KEY = os.environ.get('HF_GEMINI_API_KEY')
HF_GITHUB_TOKEN = os.environ.get('HF_GITHUB_TOKEN')

# Global variable to store generated files
generated_file = None

def generate_release_notes(git_provider, repo_url, start_date, end_date, folder_location):
    global generated_file
    try:
        start_date = datetime.strptime(start_date, "%Y-%m-%d")
        end_date = datetime.strptime(end_date, "%Y-%m-%d")

        if git_provider == "GitHub":
            g = Github(HF_GITHUB_TOKEN)
            repo = g.get_repo(repo_url)
            commits = list(repo.get_commits(since=start_date, until=end_date))
            commit_messages = [commit.commit.message for commit in commits]
        elif git_provider == "GitLab":
            gl = gitlab.Gitlab(url='https://gitlab.com', private_token=HF_GITHUB_TOKEN)
            project = gl.projects.get(repo_url)
            commits = project.commits.list(since=start_date.isoformat(), until=end_date.isoformat())
            commit_messages = [commit.message for commit in commits]
        elif git_provider == "Gitea":
            base_url = "https://gitea.com/api/v1"
            headers = {"Authorization": f"token {HF_GITHUB_TOKEN}"}
            response = requests.get(f"{base_url}/repos/{repo_url}/commits", headers=headers, params={
                "since": start_date.isoformat(),
                "until": end_date.isoformat()
            })
            response.raise_for_status()
            commits = response.json()
            commit_messages = [commit['commit']['message'] for commit in commits]
        else:
            return "Unsupported Git provider", None

        commit_text = "\n".join(commit_messages)
        
        if not commit_text:
            return "No commits found in the specified date range.", None

        genai.configure(api_key=HF_GEMINI_API_KEY)
        model = genai.GenerativeModel('gemini-2.0-flash-lite')
        
        prompt = f"""Based on the following commit messages, generate comprehensive release notes:
        {commit_text}
        Please organize the release notes into sections such as:
        1. New Features
        2. Bug Fixes
        3. Improvements
        4. Breaking Changes (if any)
        Provide a concise summary for each item. Do not include any links, but keep issue numbers if present.
        
        Important formatting instructions:
        - The output should be plain text without any markdown or "-" for post processing
        - Use section titles followed by a colon (e.g., "New Features:")
        - Start each item on a new line
        - Be sure to briefly explain the why and benefits of the change for average users that are non-technical
        """

        response = model.generate_content(prompt)
        release_notes = response.text

        # Create Markdown file
        markdown_content = "# Release Notes\n\n"
        for line in release_notes.split('\n'):
            line = line.strip()
            if line.endswith(':'):
                markdown_content += f"\n## {line}\n\n"
            elif line:
                markdown_content += f"- {line}\n"

        # Generate file name based on the current date
        file_name = f"{datetime.now().strftime('%m-%d-%Y')}.md"
        
        # Store the generated file content
        generated_file = io.BytesIO(markdown_content.encode())
        generated_file.seek(0)

        # Update SUMMARY.md
        summary_url = "https://github.com/MicroHealthLLC/maiko-assistant/blob/main/documentation%2Freleases%2FSUMMARY.md"
        update_summary(summary_url, file_name)

        return release_notes, file_name
    
    except Exception as e:
        return f"An error occurred: {str(e)}", None

def update_summary(summary_url, new_file_name):
    try:
        g = Github(HF_GITHUB_TOKEN)
        repo = g.get_repo("MicroHealthLLC/maiko-assistant")
        summary_content = repo.get_contents("documentation/releases/SUMMARY.md").decoded_content.decode()

        # Add new file to the top of the Releases section
        new_entry = f"{datetime.now().strftime('%b %d, %Y')}\n"
        updated_content = summary_content.replace("Releases\n", f"Releases\n{new_entry}")

        # Create a new branch for the PR
        base_branch = repo.default_branch
        new_branch = f"update-summary-{datetime.now().strftime('%Y%m%d%H%M%S')}"
        ref = repo.get_git_ref(f"heads/{base_branch}")
        repo.create_git_ref(ref=f"refs/heads/{new_branch}", sha=ref.object.sha)

        # Update SUMMARY.md in the new branch
        repo.update_file(
            "documentation/releases/SUMMARY.md",
            f"Update SUMMARY.md with new release notes {new_file_name}",
            updated_content,
            repo.get_contents("documentation/releases/SUMMARY.md").sha,
            branch=new_branch
        )

        # Create a pull request
        pr = repo.create_pull(
            title=f"Update SUMMARY.md with new release notes {new_file_name}",
            body="Automatically generated PR to update SUMMARY.md with new release notes.",
            head=new_branch,
            base=base_branch
        )

        return f"Pull request created: {pr.html_url}"
    except Exception as e:
        return f"Error updating SUMMARY.md: {str(e)}"

# App layout
app.layout = dbc.Container([
    html.H1("Automated Release Notes Generator", className="mb-4"),
    dbc.Card([
        dbc.CardBody([
            dbc.Form([
                dbc.Row([
                    dbc.Col([
                        dcc.Dropdown(
                            id='git-provider',
                            options=[
                                {'label': 'GitHub', 'value': 'GitHub'},
                                {'label': 'GitLab', 'value': 'GitLab'},
                                {'label': 'Gitea', 'value': 'Gitea'}
                            ],
                            placeholder="Select Git Provider"
                        )
                    ], width=12, className="mb-3"),
                ]),
                dbc.Row([
                    dbc.Col([
                        dbc.Input(id='repo-url', placeholder="Repository URL (owner/repo)", type="text")
                    ], width=12, className="mb-3"),
                ]),
                dbc.Row([
                    dbc.Col([
                        dbc.Input(id='start-date', placeholder="Start Date (YYYY-MM-DD)", type="text")
                    ], width=12, className="mb-3"),
                ]),
                dbc.Row([
                    dbc.Col([
                        dbc.Input(id='end-date', placeholder="End Date (YYYY-MM-DD)", type="text")
                    ], width=12, className="mb-3"),
                ]),
                dbc.Row([
                    dbc.Col([
                        dbc.Input(id='folder-location', placeholder="Folder Location", type="text")
                    ], width=12, className="mb-3"),
                ]),
                dbc.Row([
                    dbc.Col([
                        dbc.Button("Generate Release Notes", id="generate-button", color="primary", className="mr-2"),
                        dbc.Button("Download Markdown", id="download-button", color="secondary", className="mr-2", disabled=True),
                        dbc.Button("Create PR", id="pr-button", color="info", disabled=True)
                    ], width=12, className="mb-3"),
                ]),
            ]),
        ])
    ], className="mb-4"),
    dbc.Card([
        dbc.CardBody([
            html.H4("Generated Release Notes"),
            html.Pre(id="output-notes", style={"white-space": "pre-wrap"})
        ])
    ]),
    dcc.Download(id="download-markdown")
])

@app.callback(
    [Output("output-notes", "children"),
     Output("download-button", "disabled"),
     Output("pr-button", "disabled")],
    [Input("generate-button", "n_clicks")],
    [State("git-provider", "value"),
     State("repo-url", "value"),
     State("start-date", "value"),
     State("end-date", "value"),
     State("folder-location", "value")]
)
def update_output(n_clicks, git_provider, repo_url, start_date, end_date, folder_location):
    if n_clicks is None:
        return "", True, True
    
    notes, file_name = generate_release_notes(git_provider, repo_url, start_date, end_date, folder_location)
    return notes, False, False

@app.callback(
    Output("download-markdown", "data"),
    Input("download-button", "n_clicks"),
    prevent_initial_call=True
)
def download_markdown(n_clicks):
    if n_clicks is None:
        return dash.no_update
    
    global generated_file
    if generated_file is None:
        return dash.no_update
    
    return dcc.send_bytes(generated_file.getvalue(), f"release_notes_{datetime.now().strftime('%Y%m%d%H%M%S')}.md")

@app.callback(
    Output("pr-button", "children"),
    Input("pr-button", "n_clicks"),
    [State("folder-location", "value")],
    prevent_initial_call=True
)
def create_pr(n_clicks, folder_location):
    if n_clicks is None:
        return dash.no_update
    
    # Implement PR creation logic here
    # For now, we'll just return a placeholder message
    return "PR Created"

if __name__ == '__main__':
    print("Starting the Dash application...")
    app.run(debug=True, host='0.0.0.0', port=7860)
    print("Dash application has finished running.")

	import dash
	from dash import dcc, html, Input, Output, State
	import dash_bootstrap_components as dbc
	from datetime import datetime, timedelta
	import google.generativeai as genai
	from github import Github, GithubException
	import gitlab
	import docx
	import tempfile
	import requests
	import os
	import threading
	import io

	# Initialize the Dash app
	app = dash.Dash(__name__, external_stylesheets=[dbc.themes.BOOTSTRAP])

	# Hugging Face variables
	HF_GEMINI_API_KEY = os.environ.get('HF_GEMINI_API_KEY')
	HF_GITHUB_TOKEN = os.environ.get('HF_GITHUB_TOKEN')

	# Global variable to store generated files
	generated_file = None

	def generate_release_notes(git_provider, repo_url, start_date, end_date, folder_location):
	global generated_file
	try:
	start_date = datetime.strptime(start_date, "%Y-%m-%d")
	end_date = datetime.strptime(end_date, "%Y-%m-%d")

	if git_provider == "GitHub":
	g = Github(HF_GITHUB_TOKEN)
	repo = g.get_repo(repo_url)
	commits = list(repo.get_commits(since=start_date, until=end_date))
	commit_messages = [commit.commit.message for commit in commits]
	elif git_provider == "GitLab":
	gl = gitlab.Gitlab(url='https://gitlab.com', private_token=HF_GITHUB_TOKEN)
	project = gl.projects.get(repo_url)
	commits = project.commits.list(since=start_date.isoformat(), until=end_date.isoformat())
	commit_messages = [commit.message for commit in commits]
	elif git_provider == "Gitea":
	base_url = "https://gitea.com/api/v1"
	headers = {"Authorization": f"token {HF_GITHUB_TOKEN}"}
	response = requests.get(f"{base_url}/repos/{repo_url}/commits", headers=headers, params={
	"since": start_date.isoformat(),
	"until": end_date.isoformat()
	})
	response.raise_for_status()
	commits = response.json()
	commit_messages = [commit['commit']['message'] for commit in commits]
	else:
	return "Unsupported Git provider", None

	commit_text = "\n".join(commit_messages)

	if not commit_text:
	return "No commits found in the specified date range.", None

	genai.configure(api_key=HF_GEMINI_API_KEY)
	model = genai.GenerativeModel('gemini-2.0-flash-lite')

	prompt = f"""Based on the following commit messages, generate comprehensive release notes:
	{commit_text}
	Please organize the release notes into sections such as:
	1. New Features
	2. Bug Fixes
	3. Improvements
	4. Breaking Changes (if any)
	Provide a concise summary for each item. Do not include any links, but keep issue numbers if present.

	Important formatting instructions:
	- The output should be plain text without any markdown or "-" for post processing
	- Use section titles followed by a colon (e.g., "New Features:")
	- Start each item on a new line
	- Be sure to briefly explain the why and benefits of the change for average users that are non-technical
	"""

	response = model.generate_content(prompt)
	release_notes = response.text

	# Create Markdown file
	markdown_content = "# Release Notes\n\n"
	for line in release_notes.split('\n'):
	line = line.strip()
	if line.endswith(':'):
	markdown_content += f"\n## {line}\n\n"
	elif line:
	markdown_content += f"- {line}\n"

	# Generate file name based on the current date
	file_name = f"{datetime.now().strftime('%m-%d-%Y')}.md"

	# Store the generated file content
	generated_file = io.BytesIO(markdown_content.encode())
	generated_file.seek(0)

	# Update SUMMARY.md
	summary_url = "https://github.com/MicroHealthLLC/maiko-assistant/blob/main/documentation%2Freleases%2FSUMMARY.md"
	update_summary(summary_url, file_name)

	return release_notes, file_name

	except Exception as e:
	return f"An error occurred: {str(e)}", None

	def update_summary(summary_url, new_file_name):
	try:
	g = Github(HF_GITHUB_TOKEN)
	repo = g.get_repo("MicroHealthLLC/maiko-assistant")
	summary_content = repo.get_contents("documentation/releases/SUMMARY.md").decoded_content.decode()

	# Add new file to the top of the Releases section
	new_entry = f"{datetime.now().strftime('%b %d, %Y')}\n"
	updated_content = summary_content.replace("Releases\n", f"Releases\n{new_entry}")

	# Create a new branch for the PR
	base_branch = repo.default_branch
	new_branch = f"update-summary-{datetime.now().strftime('%Y%m%d%H%M%S')}"
	ref = repo.get_git_ref(f"heads/{base_branch}")
	repo.create_git_ref(ref=f"refs/heads/{new_branch}", sha=ref.object.sha)

	# Update SUMMARY.md in the new branch
	repo.update_file(
	"documentation/releases/SUMMARY.md",
	f"Update SUMMARY.md with new release notes {new_file_name}",
	updated_content,
	repo.get_contents("documentation/releases/SUMMARY.md").sha,
	branch=new_branch
	)

	# Create a pull request
	pr = repo.create_pull(
	title=f"Update SUMMARY.md with new release notes {new_file_name}",
	body="Automatically generated PR to update SUMMARY.md with new release notes.",
	head=new_branch,
	base=base_branch
	)

	return f"Pull request created: {pr.html_url}"
	except Exception as e:
	return f"Error updating SUMMARY.md: {str(e)}"

	# App layout
	app.layout = dbc.Container([
	html.H1("Automated Release Notes Generator", className="mb-4"),
	dbc.Card([
	dbc.CardBody([
	dbc.Form([
	dbc.Row([
	dbc.Col([
	dcc.Dropdown(
	id='git-provider',
	options=[
	{'label': 'GitHub', 'value': 'GitHub'},
	{'label': 'GitLab', 'value': 'GitLab'},
	{'label': 'Gitea', 'value': 'Gitea'}
	],
	placeholder="Select Git Provider"
	)
	], width=12, className="mb-3"),
	]),
	dbc.Row([
	dbc.Col([
	dbc.Input(id='repo-url', placeholder="Repository URL (owner/repo)", type="text")
	], width=12, className="mb-3"),
	]),
	dbc.Row([
	dbc.Col([
	dbc.Input(id='start-date', placeholder="Start Date (YYYY-MM-DD)", type="text")
	], width=12, className="mb-3"),
	]),
	dbc.Row([
	dbc.Col([
	dbc.Input(id='end-date', placeholder="End Date (YYYY-MM-DD)", type="text")
	], width=12, className="mb-3"),
	]),
	dbc.Row([
	dbc.Col([
	dbc.Input(id='folder-location', placeholder="Folder Location", type="text")
	], width=12, className="mb-3"),
	]),
	dbc.Row([
	dbc.Col([
	dbc.Button("Generate Release Notes", id="generate-button", color="primary", className="mr-2"),
	dbc.Button("Download Markdown", id="download-button", color="secondary", className="mr-2", disabled=True),
	dbc.Button("Create PR", id="pr-button", color="info", disabled=True)
	], width=12, className="mb-3"),
	]),
	]),
	])
	], className="mb-4"),
	dbc.Card([
	dbc.CardBody([
	html.H4("Generated Release Notes"),
	html.Pre(id="output-notes", style={"white-space": "pre-wrap"})
	])
	]),
	dcc.Download(id="download-markdown")
	])

	@app.callback(
	[Output("output-notes", "children"),
	Output("download-button", "disabled"),
	Output("pr-button", "disabled")],
	[Input("generate-button", "n_clicks")],
	[State("git-provider", "value"),
	State("repo-url", "value"),
	State("start-date", "value"),
	State("end-date", "value"),
	State("folder-location", "value")]
	)
	def update_output(n_clicks, git_provider, repo_url, start_date, end_date, folder_location):
	if n_clicks is None:
	return "", True, True

	notes, file_name = generate_release_notes(git_provider, repo_url, start_date, end_date, folder_location)
	return notes, False, False

	@app.callback(
	Output("download-markdown", "data"),
	Input("download-button", "n_clicks"),
	prevent_initial_call=True
	)
	def download_markdown(n_clicks):
	if n_clicks is None:
	return dash.no_update

	global generated_file
	if generated_file is None:
	return dash.no_update

	return dcc.send_bytes(generated_file.getvalue(), f"release_notes_{datetime.now().strftime('%Y%m%d%H%M%S')}.md")

	@app.callback(
	Output("pr-button", "children"),
	Input("pr-button", "n_clicks"),
	[State("folder-location", "value")],
	prevent_initial_call=True
	)
	def create_pr(n_clicks, folder_location):
	if n_clicks is None:
	return dash.no_update

	# Implement PR creation logic here
	# For now, we'll just return a placeholder message
	return "PR Created"

	if __name__ == '__main__':
	print("Starting the Dash application...")
	app.run(debug=True, host='0.0.0.0', port=7860)
	print("Dash application has finished running.")