Class: Github::Pulse::GhClient

Inherits:
Object
  • Object
show all
Defined in:
lib/github/pulse/gh_client.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repo:) ⇒ GhClient

Returns a new instance of GhClient.



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# File 'lib/github/pulse/gh_client.rb', line 12

def initialize(repo:)
  @repo = repo
  validate_gh_cli!
end

Instance Attribute Details

#repo ⇒ Object (readonly)

Returns the value of attribute repo.



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# File 'lib/github/pulse/gh_client.rb', line 10

def repo
  @repo
end

Instance Method Details

#available? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/github/pulse/gh_client.rb', line 17

def available?
  @gh_available
end

#commit_activity ⇒ Object 



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# File 'lib/github/pulse/gh_client.rb', line 89

def commit_activity
  # gh doesn't have a direct equivalent to commit activity stats
  # We can get recent commits and group them by week
  days_back = 52 * 7 # Get a year of data
  since_date = (Date.today - days_back).to_s
  
  url = "repos/#{repo}/commits?since=#{since_date}"
  cmd = ["gh", "api", url]
  
  commits = execute_gh_command(cmd)
  return [] unless commits.is_a?(Array)
  
  # Group by week
  activity = Hash.new(0)
  commits.each do |commit|
    date_str = commit.dig("commit", "author", "date")
    next unless date_str
    
    date = Date.parse(date_str)
    week_start = date - date.cwday + 1
    activity[week_start] += 1
  end
  
  activity.map do |week_start, count|
    days = [0] * 7
    # We don't have daily granularity from this API, so distribute evenly
    days[0] = count
    
    {
      week_start: week_start,
      days: days,
      total: count
    }
  end
end

#commits_data(since: nil, until_date: nil) ⇒ Object 



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# File 'lib/github/pulse/gh_client.rb', line 125

def commits_data(since: nil, until_date: nil)
  # Fetch commit data from GitHub
  # Build query string for parameters
  params = []
  params << "since=#{since}" if since
  params << "until=#{until_date}" if until_date
  
  url = "repos/#{repo}/commits"
  url += "?#{params.join('&')}" unless params.empty?
  
  cmd = ["gh", "api", url]
  
  commits = execute_gh_command(cmd)
  
  # Group commits by author
  commits_by_author = Hash.new { |h, k| h[k] = [] }
  
  commits.each do |commit|
    author = commit.dig("author", "login") || commit.dig("commit", "author", "email") || "unknown"
    
    commits_by_author[author] << {
      sha: commit["sha"],
      message: commit.dig("commit", "message")&.lines&.first&.strip,
      time: parse_time(commit.dig("commit", "author", "date")),
      additions: 0,  # GitHub API doesn't provide this in commits list
      deletions: 0   # Would need individual commit API calls
    }
  end
  
  commits_by_author
end

#contributors_stats ⇒ Object 



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# File 'lib/github/pulse/gh_client.rb', line 157

def contributors_stats
  # Use gh api to get contributor statistics
  cmd = ["gh", "api", "repos/#{repo}/stats/contributors", "--cache", "1h"]
  
  stats = execute_gh_command(cmd)
  return [] unless stats && stats.is_a?(Array)
  
  stats.map do |contributor|
    {
      author: contributor.dig("author", "login") || "unknown",
      total_commits: contributor["total"],
      weeks: (contributor["weeks"] || []).map do |week|
        {
          week_start: Time.at(week["w"]).to_date,
          additions: week["a"],
          deletions: week["d"],
          commits: week["c"]
        }
      end
    }
  end
end

#pull_requests(since: nil, until_date: nil, state: "all") ⇒ Object 



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# File 'lib/github/pulse/gh_client.rb', line 21

def pull_requests(since: nil, until_date: nil, state: "all")
  limit = 1000
  fields = "number,title,author,createdAt,closedAt,mergedAt,state,additions,deletions,changedFiles"
  
  cmd = ["gh", "pr", "list", "--repo", repo, "--limit", limit.to_s, "--json", fields]
  
  # gh doesn't support filtering by date directly, so we get all and filter
  case state
  when "open"
    cmd += ["--state", "open"]
  when "closed"
    cmd += ["--state", "closed"]
  when "merged"
    cmd += ["--state", "merged"]
  else
    # For "all", we need to make multiple calls
    open_prs = execute_gh_command(cmd + ["--state", "open"])
    closed_prs = execute_gh_command(cmd + ["--state", "closed"])
    merged_prs = execute_gh_command(cmd + ["--state", "merged"])
    prs = open_prs + closed_prs + merged_prs
  end
  
  prs ||= execute_gh_command(cmd)
  
  # Filter by date if needed
  if since || until_date
    prs = filter_by_date(prs, since, until_date) { |pr| Time.parse(pr["createdAt"]) }
  end
  
  prs.map do |pr|
    {
      number: pr["number"],
      title: pr["title"],
      author: pr.dig("author", "login") || "unknown",
      created_at: parse_time(pr["createdAt"]),
      closed_at: parse_time(pr["closedAt"]),
      merged_at: parse_time(pr["mergedAt"]),
      state: pr["state"].downcase,
      additions: pr["additions"] || 0,
      deletions: pr["deletions"] || 0,
      changed_files: pr["changedFiles"] || 0
    }
  end
end

#repository_info ⇒ Object 



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# File 'lib/github/pulse/gh_client.rb', line 66

def repository_info
  fields = "name,nameWithOwner,description,createdAt,updatedAt,primaryLanguage,defaultBranchRef,diskUsage,stargazerCount,forkCount,issues"
  cmd = ["gh", "repo", "view", repo, "--json", fields]
  
  data = execute_gh_command(cmd)
  return nil unless data && !data.empty?
  data = data.is_a?(Array) ? data.first : data
  
  {
    name: data["name"],
    full_name: data["nameWithOwner"],
    description: data["description"],
    created_at: parse_time(data["createdAt"]),
    updated_at: parse_time(data["updatedAt"]),
    language: data.dig("primaryLanguage", "name"),
    default_branch: data.dig("defaultBranchRef", "name"),
    size: data["diskUsage"],
    stars: data["stargazerCount"],
    forks: data["forkCount"],
    open_issues: data.dig("issues", "totalCount") || 0
  }
end