58b6840815
## Problem Two gaps in the plugin: (1) contest pickers have no way to know whether a contest supports countdown (race), so the UI can't surface that affordance; (2) `:CP submit` hardcodes a single language ID per platform with no way to choose C++ standard or override the platform ID. ## Solution **Race countdown** (`4e709c8`): Add `supports_countdown` boolean to `ContestListResult` and wire it through CSES/USACO scrapers, cache, race module, and pickers. **Language version selection** (`b90ac67`): Add `LANGUAGE_VERSIONS` and `DEFAULT_VERSIONS` tables in `constants.lua`. Config gains `version` and `submit_id` fields validated at setup time. `submit.lua` resolves the effective config to a platform ID (priority: `submit_id` > `version` > default). Helpdocs add `*cp-submit-language*` section. Tests cover `LANGUAGE_IDS` completeness.
66 lines
2.2 KiB
Lua
66 lines
2.2 KiB
Lua
local M = {}
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local cache = require('cp.cache')
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local constants = require('cp.constants')
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local logger = require('cp.log')
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local scraper = require('cp.scraper')
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---@class cp.PlatformItem
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---@field id string Platform identifier (e.g. "codeforces", "atcoder", "cses")
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---@field display_name string Human-readable platform name (e.g. "Codeforces", "AtCoder", "CSES")
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---@class cp.ContestItem
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---@field id string Contest identifier (e.g. "1951", "abc324", "sorting")
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---@field name string Full contest name (e.g. "Educational Codeforces Round 168")
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---@field display_name string Formatted display name for picker
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---@class cp.ProblemItem
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---@field id string Problem identifier (e.g. "a", "b", "c")
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---@field name string Problem name (e.g. "Two Permutations", "Painting Walls")
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---@field display_name string Formatted display name for picker
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---@return cp.PlatformItem[]
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function M.get_platforms()
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local config = require('cp.config').get_config()
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local result = {}
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for _, platform in ipairs(constants.PLATFORMS) do
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if config.platforms[platform] then
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table.insert(result, {
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id = platform,
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display_name = constants.PLATFORM_DISPLAY_NAMES[platform] or platform,
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})
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end
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end
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return result
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end
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---@param platform string
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---@param refresh? boolean
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---@return cp.ContestItem[]
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function M.get_platform_contests(platform, refresh)
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cache.load()
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local picker_contests = cache.get_contest_summaries(platform)
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if refresh or vim.tbl_isempty(picker_contests) then
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local display_name = constants.PLATFORM_DISPLAY_NAMES[platform]
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logger.log(
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('Fetching %s contests...'):format(display_name),
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{ level = vim.log.levels.INFO, override = true, sync = true }
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)
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local result = scraper.scrape_contest_list(platform)
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local contests = result and result.contests or {}
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local sc = result and result.supports_countdown
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cache.set_contest_summaries(platform, contests, { supports_countdown = sc })
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picker_contests = cache.get_contest_summaries(platform)
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logger.log(
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('Fetched %d %s contests.'):format(#picker_contests, display_name),
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{ level = vim.log.levels.INFO, override = true }
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)
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end
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return picker_contests
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end
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return M
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