-- Fetch workflow runs from GitHub API

---@class FetchRunsModule
local M = {}

---@class FetchOptions
---@field owner string Repository owner
---@field repo string Repository name
---@field workflow? string Workflow file name
---@field branch? string Filter by branch
---@field status? RunStatus Filter by status
---@field per_page? number Results per page (default 30)
---@field page? number Page number (default 1)

---@class FetchResult
---@field runs WorkflowRun[] Array of workflow runs
---@field total_count number Total number of runs
---@field page number Current page
---@field has_more boolean Whether more pages exist

---Build API URL for workflow runs
---@param opts FetchOptions
---@return string
local function buildUrl(opts)
  local base = "https://api.github.com/repos/" .. opts.owner .. "/" .. opts.repo
  
  if opts.workflow then
    base = base .. "/actions/workflows/" .. opts.workflow .. "/runs"
  else
    base = base .. "/actions/runs"
  end
  
  local params = {}
  if opts.branch then
    table.insert(params, "branch=" .. opts.branch)
  end
  if opts.status then
    table.insert(params, "status=" .. opts.status)
  end
  table.insert(params, "per_page=" .. (opts.per_page or 30))
  table.insert(params, "page=" .. (opts.page or 1))
  
  if #params > 0 then
    base = base .. "?" .. table.concat(params, "&")
  end
  
  return base
end

---Fetch workflow runs from GitHub
---@param opts FetchOptions Fetch options
---@return FetchResult
function M.fetchRuns(opts)
  local url = buildUrl(opts)
  
  -- In production, this would make HTTP request
  -- For now, return placeholder structure
  log("Fetching runs from: " .. url)
  
  return {
    runs = {},
    total_count = 0,
    page = opts.page or 1,
    has_more = false
  }
end

---Fetch jobs for a specific run
---@param owner string Repository owner
---@param repo string Repository name
---@param run_id number Run ID
---@return WorkflowJob[]
function M.fetchJobs(owner, repo, run_id)
  local url = "https://api.github.com/repos/" .. owner .. "/" .. repo
  url = url .. "/actions/runs/" .. tostring(run_id) .. "/jobs"
  
  log("Fetching jobs from: " .. url)
  
  return {}
end

---Fetch logs for a job
---@param owner string Repository owner
---@param repo string Repository name
---@param job_id number Job ID
---@return string Log content
function M.fetchLogs(owner, repo, job_id)
  local url = "https://api.github.com/repos/" .. owner .. "/" .. repo
  url = url .. "/actions/jobs/" .. tostring(job_id) .. "/logs"
  
  log("Fetching logs from: " .. url)
  
  return ""
end

return M