code_index.lua

-- MCP Tool: code_index
-- Trigger indexing of a PHP project for cross-file analysis
-- Entry kind: function.lua

local tools = require("tools")
local fmt = require("fmt")

local function call(arguments)
    -- Check if already indexed (unless force)
    if not arguments.force then
        local status, _ = tools.check_index()
        if status and status.indexed and status.project == arguments.project then
            local s = status.stats
            return string.format(
                "# Already Indexed\n\n"
                .. "Project: %s\n"
                .. "Files: %d | Symbols: %d | References: %d\n\n"
                .. "Use `force: true` to re-index.",
                status.project or "default",
                s.files, s.symbols, s.references
            )
        end
    end

    -- Trigger indexing
    local result, err = tools.request("index", {
        project = arguments.project,
        path = arguments.path,
    }, "60s")  -- Indexing can take longer

    if err then
        return tools.format_error(err)
    end

    return fmt.format_index_stats(result)
end

return { call = call }