Get more info about the flow of work in a Jira Cloud project.

✅ Fetch a collection of issues based on some JQL (filter) query
❌ Handle limitations on the number of issues (check for pagination or similar)
✅ Authentication configured via environment variables (or .env)
✅ Query configured via env vars as well
✅ Fetch changelog of issues
✅ Determine date of issue going into "In Progress"
✅ "In Progress" state configured via env vars (currently hard coded as "In Progress")
❌ Deal with issues that were moved in and out of "In Progress" multiple times
✅ Calculate data for a cycle time histogram (# of days between going into "In Progress" and the issue's resolutionDate)
✅ Ignore issues that never went into "In Progress" ✅ Display the histogram, show the user
✅ Calculate data for a cycle time graph showing what percentage of all issues was completed in what period of time
✅ Display the cycle time percentages graph
✅ Calculate data for a Cumulative Flow Diagram (CFD)
✅ Display a Cumulative Flow Diagram
✅ Configure states for CFD via env vars
✅ Remove weekends from CFD

We need a couple of environment variables set. You can use a .env file to do so.

Auth / API:

• ATLASSIAN_USER_EMAIL - The email of the account to authenticate with
• ATLASSIAN_API_TOKEN - An API token of the account to authenticate with (here's how to create: Atlassian docs)
• JIRA_API_BASE_URL - The base URL of the Jira instance you want to talk to (e.g. https://<myCompany>.atlassian.net/rest/api/2)

Queries:

• JIRA_JQL_QUERY_CYCLE_TIMES - The query to fetch issues to report cycle times on (e.g. project = MYPROJ AND status = Done AND created >= -30d)
• JIRA_JQL_QUERY_CFD - The query to fetch issues to run the Cumulative Flow Diagram (CFD) on (e.g. project = MYPROJ)

States:

• TODO_STATE_STRING - The state that depicts "To Do" (e.g. To Do)
• IN_PROGRESS_STATE_STRING- The state that depicts "In Progress" (e.g. In Progress)

• Fetch dependencies: bun install
• Run once: bun index.ts
• Run in watch mode: bun --watch index.ts

• Run tests once: bun test
• Run in watch mode: bun --watch test

Cf. Contributing.md