import { beforeEach, describe, expect, it, vi } from 'vitest'; const mocked = vi.hoisted(() => ({ poolQuery: vi.fn(), fetchTeamPropMarketCandidates: vi.fn(), countMlbPropFeedRows: vi.fn(), fetchMlbPropCandidates: vi.fn(), collectMlbPhaseSignal: vi.fn(), fetch: vi.fn(), loadPiffPropsForDate: vi.fn(() => ({})), loadTodaysPiffProps: vi.fn(() => ({})), loadDigimonPicksForDate: vi.fn(() => ({})), })); vi.mock('../../db', () => ({ default: { query: mocked.poolQuery } })); vi.mock('../piff', () => ({ getPiffPropsForGame: vi.fn(() => []), formatPiffForPrompt: vi.fn(() => ''), loadPiffPropsForDate: mocked.loadPiffPropsForDate, loadTodaysPiffProps: mocked.loadTodaysPiffProps, })); vi.mock('../digimon', () => ({ getDigimonForGame: vi.fn(() => []), formatDigimonForPrompt: vi.fn(() => ''), loadDigimonPicksForDate: mocked.loadDigimonPicksForDate, loadTodaysDigimonPicks: vi.fn(() => ({})), })); vi.mock('../canonical-names', () => ({ formatRosterForPrompt: vi.fn(() => ''), isPlayerOnTeam: vi.fn(() => true), resolveCanonicalName: vi.fn((name: string) => name), })); vi.mock('../team-prop-market-candidates', () => ({ fetchTeamPropMarketCandidates: mocked.fetchTeamPropMarketCandidates, formatTeamPropMarketCandidatesForPrompt: vi.fn(() => ''), validateTeamPropsAgainstMarketCandidates: vi.fn((props) => props), })); vi.mock('../mlb-prop-markets', () => ({ countMlbPropFeedRows: mocked.countMlbPropFeedRows, fetchMlbPropCandidates: mocked.fetchMlbPropCandidates, })); vi.mock('../rie/signals/mlb-phase-signal', () => ({ mlbPhaseSignal: { collect: mocked.collectMlbPhaseSignal }, })); describe('generateTeamProps', () => { beforeEach(() => { vi.resetModules(); vi.clearAllMocks(); vi.stubGlobal('fetch', mocked.fetch); mocked.poolQuery.mockResolvedValue({ rows: [] }); mocked.fetchTeamPropMarketCandidates.mockResolvedValue([]); mocked.countMlbPropFeedRows.mockResolvedValue(0); mocked.fetchMlbPropCandidates.mockResolvedValue([]); mocked.collectMlbPhaseSignal.mockResolvedValue({ available: false, rawData: null }); mocked.loadPiffPropsForDate.mockReturnValue({}); mocked.loadTodaysPiffProps.mockReturnValue({}); }); it('suppresses non-MLB team props when no priced source-backed markets exist', async () => { mocked.fetchTeamPropMarketCandidates.mockResolvedValue([]); const { generateTeamProps } = await import('../grok'); const result = await generateTeamProps({ teamName: 'Phoenix Suns', teamShort: 'PHX', opponentName: 'Utah Jazz', opponentShort: 'UTA', league: 'nba', isHome: true, startsAt: '2026-03-28T23:30:00.000Z', moneyline: { home: -140, away: 120 }, spread: { home: { line: -3.5 }, away: { line: 3.5 } }, total: { over: { line: 229.5 }, under: { line: 229.5 } }, }); expect(result.props).toEqual([]); expect(result.metadata).toMatchObject({ source_market_candidate_count: 0, suppressed_reason: 'no_source_market_candidates', }); expect(result.summary).toContain('source market feed'); expect(mocked.fetchTeamPropMarketCandidates).toHaveBeenCalledWith(expect.objectContaining({ teamName: 'Phoenix Suns', opponentName: 'Utah Jazz', teamShort: 'PHX', opponentShort: 'UTA', })); }); it('falls back to publishable MLB candidates when the model returns no valid props', async () => { mocked.countMlbPropFeedRows.mockResolvedValue(243); mocked.fetchMlbPropCandidates .mockResolvedValueOnce([ { player: 'Brendan Donovan', statType: 'batting_hits', marketLineValue: 1.5, availableSides: ['over', 'under'], overOdds: 115, underOdds: -145, prop: 'Hits 1.5', teamShort: 'STL', normalizedStatType: 'batting_hits', playerRole: 'batter', gameStart: '2026-03-28T23:15:00.000Z', marketName: 'Brendan Donovan Hits Over/Under', source: 'player_prop_line', }, { player: 'Sonny Gray', statType: 'pitching_strikeouts', marketLineValue: 5.5, availableSides: ['over', 'under'], overOdds: -110, underOdds: -120, prop: 'Strikeouts 5.5', teamShort: 'STL', normalizedStatType: 'pitching_strikeouts', playerRole: 'pitcher', gameStart: '2026-03-28T23:15:00.000Z', marketName: 'Sonny Gray Strikeouts Over/Under', source: 'player_prop_line', }, ]) .mockResolvedValueOnce([ { player: 'Yandy Diaz', statType: 'batting_totalBases', marketLineValue: 1.5, availableSides: ['over', 'under'], overOdds: 120, underOdds: -150, prop: 'Total Bases 1.5', teamShort: 'TB', normalizedStatType: 'batting_totalBases', playerRole: 'batter', gameStart: '2026-03-28T23:15:00.000Z', marketName: 'Yandy Diaz Total Bases Over/Under', source: 'player_prop_line', }, ]); mocked.collectMlbPhaseSignal.mockResolvedValue({ available: true, rawData: { firstFive: { sideScore: 0.61, homeStarter: { name: 'Sonny Gray', fip: 3.4, xfip: 3.7, whip: 1.14, kBbPct: 0.21 }, awayStarter: { name: 'Joe Boyle', fip: 5.2, xfip: 4.9, whip: 1.48, kBbPct: 0.08 }, homeOffense: { fullWrcPlus: 104, recentWrcPlus: 109, projectedWrcPlus: 112 }, awayOffense: { fullWrcPlus: 97, recentWrcPlus: 94, projectedWrcPlus: 95 }, }, bullpen: { sideScore: 0.55, homeBullpen: { fip: 3.8, xfip: 3.9, whip: 1.21, kPct: 0.25, workload: { fatigueScore: 0.42 } }, awayBullpen: { fip: 4.7, xfip: 4.6, whip: 1.34, kPct: 0.21, workload: { fatigueScore: 0.68 } }, }, context: { sideScore: 0.58, weatherRunBias: 0.07, lineups: { homeStatus: 'confirmed', awayStatus: 'projected' }, weather: { temperatureF: 74, windMph: 8, windDirection: 'out', precipitationChance: 10, conditions: 'Clear' }, venue: { indoor: false }, travel: { home: { hoursSinceLastGame: 24, travelMiles: 0 }, away: { hoursSinceLastGame: 24, travelMiles: 870 } }, injuries: { homeSeverity: 0.1, awaySeverity: 0.2 }, }, }, }); mocked.fetch.mockResolvedValue({ ok: true, json: async () => ({ choices: [{ message: { content: JSON.stringify({ team: 'St. Louis Cardinals', summary: 'Model summary', props: [], }), }, }], usage: {}, }), }); const { generateTeamProps } = await import('../grok'); const result = await generateTeamProps({ teamName: 'St. Louis Cardinals', teamShort: 'STL', opponentName: 'Tampa Bay Rays', opponentShort: 'TB', league: 'mlb', isHome: true, startsAt: '2026-03-28T23:15:00.000Z', moneyline: { home: -118, away: 100 }, spread: { home: { line: -1.5 }, away: { line: 1.5 } }, total: { over: { line: 8.5 }, under: { line: 8.5 } }, }); expect(result.summary).toBe('Model summary'); expect(result.metadata).toMatchObject({ mlb_feed_row_count: 243, mlb_candidate_count: 2, mlb_publishable_candidate_count: 2, }); expect(result.props).toHaveLength(2); const donovanProp = result.props.find((prop) => prop.player === 'Brendan Donovan'); const grayProp = result.props.find((prop) => prop.player === 'Sonny Gray'); expect(donovanProp).toMatchObject({ player: 'Brendan Donovan', recommendation: 'over', stat_type: 'batting_hits', market_line_value: 1.5, prob: expect.any(Number), edge: expect.any(Number), }); expect(donovanProp?.prop).toContain('Hits Over 1.5'); expect(donovanProp?.projected_stat_value).toBeUndefined(); expect(donovanProp?.reasoning).toContain('source-backed MLB fallback'); expect(donovanProp?.model_context?.phase_support_direction).toBe('over'); expect(donovanProp?.model_context?.has_modeled_projection).toBe(false); expect(grayProp).toMatchObject({ player: 'Sonny Gray', recommendation: 'over', stat_type: 'pitching_strikeouts', market_line_value: 5.5, }); expect(grayProp?.projected_stat_value).toBeUndefined(); }); it('lifts the best suppressed MLB candidates when a team is still below floor', async () => { const { __mlbPropInternals } = await import('../grok'); const selected = __mlbPropInternals.selectMlbCandidatesForPublishing([ { player: 'Sonny Gray', statType: 'pitching_strikeouts', marketLineValue: 5.5, recommendationHint: 'over', edge: 0.12, prob: 0.62, source: 'player_prop_line', propLabel: 'Strikeouts 5.5', overOdds: -110, underOdds: -120, publishScore: 0.62, suppressionReason: null, }, { player: 'Brendan Donovan', statType: 'batting_hits', marketLineValue: 1.5, recommendationHint: 'over', edge: 0.08, prob: 0.58, source: 'player_prop_line', propLabel: 'Hits 1.5', overOdds: 115, underOdds: -145, publishScore: 0.58, suppressionReason: null, }, { player: 'Masyn Winn', statType: 'batting_hits', marketLineValue: 1.5, recommendationHint: 'over', edge: 0.03, prob: 0.47, source: 'player_prop_line', propLabel: 'Hits 1.5', overOdds: 120, underOdds: -150, publishScore: 0.47, suppressionReason: 'low model confidence', }, { player: 'Nolan Arenado', statType: 'batting_totalBases', marketLineValue: 1.5, recommendationHint: 'under', edge: 0.04, prob: 0.53, source: 'player_prop_line', propLabel: 'Total Bases 1.5', overOdds: null, underOdds: -135, publishScore: 0.53, suppressionReason: 'low-information one-sided hitter under', }, { player: 'Willson Contreras', statType: 'batting_RBI', marketLineValue: 0.5, recommendationHint: 'under', edge: 0.06, prob: 0.57, source: 'player_prop_line', propLabel: 'RBIs 0.5', overOdds: null, underOdds: -165, publishScore: 0.57, suppressionReason: 'low-information binary under', }, { player: 'Lars Nootbaar', statType: 'batting_runs', marketLineValue: 0.5, recommendationHint: 'under', edge: 0.01, prob: 0.51, source: 'player_prop_line', propLabel: 'Runs 0.5', overOdds: null, underOdds: -125, publishScore: 0.51, suppressionReason: 'low-information binary under', }, ], 5); expect(selected).toHaveLength(5); expect(selected.map((candidate) => candidate.player)).toEqual(expect.arrayContaining([ 'Sonny Gray', 'Brendan Donovan', 'Masyn Winn', 'Nolan Arenado', 'Willson Contreras', ])); expect(selected.filter((candidate) => candidate.reactivatedForFloor)).toHaveLength(3); }); it('tops up validated MLB props to five when publishable candidates exist', async () => { mocked.countMlbPropFeedRows.mockResolvedValue(243); mocked.fetchMlbPropCandidates .mockResolvedValueOnce([ { player: 'Brendan Donovan', statType: 'batting_hits', marketLineValue: 1.5, availableSides: ['over', 'under'], overOdds: 115, underOdds: -145, prop: 'Hits 1.5', teamShort: 'STL', normalizedStatType: 'batting_hits', playerRole: 'batter', gameStart: '2026-03-28T23:15:00.000Z', marketName: 'Brendan Donovan Hits Over/Under', source: 'player_prop_line', }, { player: 'Sonny Gray', statType: 'pitching_strikeouts', marketLineValue: 5.5, availableSides: ['over', 'under'], overOdds: -110, underOdds: -120, prop: 'Strikeouts 5.5', teamShort: 'STL', normalizedStatType: 'pitching_strikeouts', playerRole: 'pitcher', gameStart: '2026-03-28T23:15:00.000Z', marketName: 'Sonny Gray Strikeouts Over/Under', source: 'player_prop_line', }, { player: 'Nolan Arenado', statType: 'batting_totalBases', marketLineValue: 1.5, availableSides: ['over', 'under'], overOdds: 120, underOdds: -150, prop: 'Total Bases 1.5', teamShort: 'STL', normalizedStatType: 'batting_totalBases', playerRole: 'batter', gameStart: '2026-03-28T23:15:00.000Z', marketName: 'Nolan Arenado Total Bases Over/Under', source: 'player_prop_line', }, { player: 'Lars Nootbaar', statType: 'batting_runs', marketLineValue: 0.5, availableSides: ['over', 'under'], overOdds: 130, underOdds: -165, prop: 'Runs 0.5', teamShort: 'STL', normalizedStatType: 'batting_runs', playerRole: 'batter', gameStart: '2026-03-28T23:15:00.000Z', marketName: 'Lars Nootbaar Runs Over/Under', source: 'player_prop_line', }, { player: 'Willson Contreras', statType: 'batting_RBI', marketLineValue: 0.5, availableSides: ['over', 'under'], overOdds: 145, underOdds: -185, prop: 'RBIs 0.5', teamShort: 'STL', normalizedStatType: 'batting_RBI', playerRole: 'batter', gameStart: '2026-03-28T23:15:00.000Z', marketName: 'Willson Contreras RBIs Over/Under', source: 'player_prop_line', }, ]) .mockResolvedValueOnce([ { player: 'Yandy Diaz', statType: 'batting_totalBases', marketLineValue: 1.5, availableSides: ['over', 'under'], overOdds: 120, underOdds: -150, prop: 'Total Bases 1.5', teamShort: 'TB', normalizedStatType: 'batting_totalBases', playerRole: 'batter', gameStart: '2026-03-28T23:15:00.000Z', marketName: 'Yandy Diaz Total Bases Over/Under', source: 'player_prop_line', }, ]); mocked.collectMlbPhaseSignal.mockResolvedValue({ available: true, rawData: { firstFive: { sideScore: 0.61, homeStarter: { name: 'Sonny Gray', fip: 3.4, xfip: 3.7, whip: 1.14, kBbPct: 0.21 }, awayStarter: { name: 'Joe Boyle', fip: 5.2, xfip: 4.9, whip: 1.48, kBbPct: 0.08 }, homeOffense: { fullWrcPlus: 104, recentWrcPlus: 109, projectedWrcPlus: 112 }, awayOffense: { fullWrcPlus: 97, recentWrcPlus: 94, projectedWrcPlus: 95 }, }, bullpen: { sideScore: 0.55, homeBullpen: { fip: 3.8, xfip: 3.9, whip: 1.21, kPct: 0.25, workload: { fatigueScore: 0.42 } }, awayBullpen: { fip: 4.7, xfip: 4.6, whip: 1.34, kPct: 0.21, workload: { fatigueScore: 0.68 } }, }, context: { sideScore: 0.58, weatherRunBias: 0.07, lineups: { homeStatus: 'confirmed', awayStatus: 'projected' }, weather: { temperatureF: 74, windMph: 8, windDirection: 'out', precipitationChance: 10, conditions: 'Clear' }, venue: { indoor: false }, travel: { home: { hoursSinceLastGame: 24, travelMiles: 0 }, away: { hoursSinceLastGame: 24, travelMiles: 870 } }, injuries: { homeSeverity: 0.1, awaySeverity: 0.2 }, }, }, }); mocked.fetch.mockResolvedValue({ ok: true, json: async () => ({ choices: [{ message: { content: JSON.stringify({ team: 'St. Louis Cardinals', summary: 'Model summary', props: [ { player: 'Brendan Donovan', prop: 'Hits Over 1.5', recommendation: 'over', reasoning: "Rain Man projects Brendan Donovan for ~1.8 hits tonight. That supports O only while current markets are at 1.5 (or better). Here's how the model got there: exact source-backed match. The signal fades if current markets move above ~1.8.", edge: 8.4, prob: 63, projected_stat_value: 1.8, stat_type: 'batting_hits', market_line_value: 1.5, }, { player: 'Sonny Gray', prop: 'Pitching Strikeouts Over 5.5', recommendation: 'over', reasoning: "Rain Man projects Sonny Gray for ~6.3 pitching strikeouts tonight. That supports O only while current markets are at 5.5 (or better). Here's how the model got there: exact source-backed match. The signal fades if current markets move above ~6.3.", edge: 7.5, prob: 61, projected_stat_value: 6.3, stat_type: 'pitching_strikeouts', market_line_value: 5.5, }, ], }), }, }], usage: {}, }), }); const { generateTeamProps } = await import('../grok'); const result = await generateTeamProps({ teamName: 'St. Louis Cardinals', teamShort: 'STL', opponentName: 'Tampa Bay Rays', opponentShort: 'TB', league: 'mlb', isHome: true, startsAt: '2026-03-28T23:15:00.000Z', moneyline: { home: -118, away: 100 }, spread: { home: { line: -1.5 }, away: { line: 1.5 } }, total: { over: { line: 8.5 }, under: { line: 8.5 } }, }); expect(result.props).toHaveLength(5); expect(result.props.map((prop) => prop.player)).toEqual(expect.arrayContaining([ 'Brendan Donovan', 'Sonny Gray', 'Nolan Arenado', 'Lars Nootbaar', 'Willson Contreras', ])); }); it('falls back to exact non-MLB source-backed markets when the model returns no valid props', async () => { mocked.fetchTeamPropMarketCandidates.mockResolvedValue([ { player: 'Devin Booker', statType: 'points', normalizedStatType: 'points', marketLineValue: 28.5, overOdds: -118, underOdds: -102, availableSides: ['over', 'under'], source: 'fanduel', marketName: 'Devin Booker Points Over/Under', propLabel: 'Points 28.5', }, { player: 'Grayson Allen', statType: 'assists', normalizedStatType: 'assists', marketLineValue: 3.5, overOdds: -105, underOdds: -115, availableSides: ['over', 'under'], source: 'draftkings', marketName: 'Grayson Allen Assists Over/Under', propLabel: 'Assists 3.5', }, ]); const piffMap = { 'nba:PHX': [ { name: 'Devin Booker', team: 'PHX', stat: 'points', line: 28.5, edge: 0.11, prob: 0.64, direction: 'over', tier: 2, tier_label: 'T2_STRONG', dvp_rank: 21, dvp_tier: 'EASY', is_home: true, }, ], }; mocked.loadTodaysPiffProps.mockReturnValue(piffMap); mocked.loadPiffPropsForDate.mockReturnValue(piffMap); mocked.fetch.mockResolvedValue({ ok: true, json: async () => ({ choices: [{ message: { content: JSON.stringify({ team: 'Phoenix Suns', summary: 'Model summary', props: [], }), }, }], usage: {}, }), }); const { generateTeamProps } = await import('../grok'); const result = await generateTeamProps({ teamName: 'Phoenix Suns', teamShort: 'PHX', opponentName: 'Utah Jazz', opponentShort: 'UTA', league: 'nba', isHome: true, startsAt: '2026-03-28T23:30:00.000Z', moneyline: { home: -140, away: 120 }, spread: { home: { line: -3.5 }, away: { line: 3.5 } }, total: { over: { line: 229.5 }, under: { line: 229.5 } }, }); expect(result.summary).toContain('source-backed fallback'); expect(result.props).toHaveLength(1); expect(result.props[0]).toMatchObject({ player: 'Devin Booker', recommendation: 'over', stat_type: 'points', market_line_value: 28.5, projected_stat_value: 31.0, prob: 64, edge: 11, model_context: { tier_label: 'T2_STRONG', dvp_rank: 21, dvp_tier: 'EASY', projection_basis: 'source_market_piff_exact', }, }); expect(result.props[0].reasoning).toContain('Rain Man projects Devin Booker'); expect(result.props[0].prop).toBe('Points Over 28.5'); }); it('does not invent fallback props from exact source-backed markets without PIFF support', async () => { mocked.fetchTeamPropMarketCandidates.mockResolvedValue([ { player: 'Devin Booker', statType: 'points', normalizedStatType: 'points', marketLineValue: 28.5, overOdds: -118, underOdds: -102, availableSides: ['over', 'under'], source: 'fanduel', marketName: 'Devin Booker Points Over/Under', propLabel: 'Points 28.5', }, ]); mocked.loadTodaysPiffProps.mockReturnValue({}); mocked.loadPiffPropsForDate.mockReturnValue({}); mocked.fetch.mockResolvedValue({ ok: true, json: async () => ({ choices: [{ message: { content: JSON.stringify({ team: 'Phoenix Suns', summary: 'Model summary', props: [], }), }, }], usage: {}, }), }); const { generateTeamProps } = await import('../grok'); const result = await generateTeamProps({ teamName: 'Phoenix Suns', teamShort: 'PHX', opponentName: 'Utah Jazz', opponentShort: 'UTA', league: 'nba', isHome: true, startsAt: '2026-03-28T23:30:00.000Z', moneyline: { home: -140, away: 120 }, spread: { home: { line: -3.5 }, away: { line: 3.5 } }, total: { over: { line: 229.5 }, under: { line: 229.5 } }, }); expect(result.props).toHaveLength(1); expect(result.props[0]).toMatchObject({ player: 'Devin Booker', recommendation: 'over', market_line_value: 28.5, signal_tier: 'FAIR', forecast_direction: 'OVER', }); }); it('enriches validated exact source-backed props with PIFF probability and signal metadata', async () => { mocked.fetchTeamPropMarketCandidates.mockResolvedValue([ { player: 'Devin Booker', statType: 'points', normalizedStatType: 'points', marketLineValue: 28.5, overOdds: -118, underOdds: -102, availableSides: ['over', 'under'], source: 'fanduel', marketName: 'Devin Booker Points Over/Under', propLabel: 'Points 28.5', completenessStatus: 'source_complete', }, ]); const piffMap = { 'nba:PHX': [ { name: 'Devin Booker', team: 'PHX', stat: 'points', line: 28.5, edge: 0.11, prob: 0.64, direction: 'over', tier: 2, tier_label: 'T2_STRONG', dvp_rank: 21, dvp_tier: 'EASY', is_home: true, }, ], }; mocked.loadTodaysPiffProps.mockReturnValue(piffMap); mocked.loadPiffPropsForDate.mockReturnValue(piffMap); mocked.fetch.mockResolvedValue({ ok: true, json: async () => ({ choices: [{ message: { content: JSON.stringify({ team: 'Phoenix Suns', summary: 'Model summary', props: [{ player: 'Devin Booker', prop: 'Points Over 28.5', recommendation: 'over', reasoning: 'Model matched the market cleanly.', stat_type: 'points', market_line_value: 28.5, }], }), }, }], usage: {}, }), }); const { generateTeamProps } = await import('../grok'); const result = await generateTeamProps({ teamName: 'Phoenix Suns', teamShort: 'PHX', opponentName: 'Utah Jazz', opponentShort: 'UTA', league: 'nba', isHome: true, startsAt: '2026-03-28T23:30:00.000Z', moneyline: { home: -140, away: 120 }, spread: { home: { line: -3.5 }, away: { line: 3.5 } }, total: { over: { line: 229.5 }, under: { line: 229.5 } }, }); expect(result.props).toHaveLength(1); expect(result.props[0]).toMatchObject({ player: 'Devin Booker', recommendation: 'over', prob: 64, edge: expect.any(Number), odds: -118, projected_stat_value: 31.0, market_source: 'fanduel', projected_probability: 64, model_context: expect.objectContaining({ tier_label: 'T2_STRONG', projection_basis: 'source_market_piff_exact', }), }); }); it('builds team prop prompts from the registry-supported stat menu instead of stale hard-coded limits', async () => { mocked.fetchTeamPropMarketCandidates.mockResolvedValue([ { player: 'Devin Booker', statType: 'threes', normalizedStatType: 'threes', marketLineValue: 3.5, overOdds: -110, underOdds: -110, availableSides: ['over', 'under'], source: 'fanduel', marketName: 'Devin Booker 3PT Made Over/Under', propLabel: '3PT Made 3.5', }, ]); mocked.fetch.mockResolvedValue({ ok: true, json: async () => ({ choices: [{ message: { content: JSON.stringify({ team: 'Phoenix Suns', summary: 'Model summary', props: [{ player: 'Devin Booker', prop: '3PT Made Over 3.5', recommendation: 'over', reasoning: "Rain Man projects Devin Booker for ~4.2 threes tonight. That supports O only while current markets are at 3.5 (or better). Here's how the model got there: exact source-backed match. The signal fades if current markets move above ~4.2.", edge: 6.2, prob: 61, projected_stat_value: 4.2, stat_type: 'threes', market_line_value: 3.5, }], }), }, }], usage: {}, }), }); const { generateTeamProps } = await import('../grok'); await generateTeamProps({ teamName: 'Phoenix Suns', teamShort: 'PHX', opponentName: 'Utah Jazz', opponentShort: 'UTA', league: 'nba', isHome: true, startsAt: '2026-03-28T23:30:00.000Z', moneyline: { home: -140, away: 120 }, spread: { home: { line: -3.5 }, away: { line: 3.5 } }, total: { over: { line: 229.5 }, under: { line: 229.5 } }, }); const requestBody = String(mocked.fetch.mock.calls[0]?.[1]?.body || ''); expect(requestBody).toContain('3PT Made'); expect(requestBody).toContain('Pts + Reb + Ast'); expect(requestBody).not.toContain('generate ONLY main stat props'); }); it('tops up validated non-MLB props to five when source-backed markets exist', async () => { mocked.fetchTeamPropMarketCandidates.mockResolvedValue([ { player: 'Devin Booker', statType: 'points', normalizedStatType: 'points', marketLineValue: 28.5, overOdds: -130, underOdds: 100, availableSides: ['over', 'under'], source: 'fanduel', marketName: 'Devin Booker Points Over/Under', propLabel: 'Points 28.5', }, { player: 'Kevin Durant', statType: 'points', normalizedStatType: 'points', marketLineValue: 24.5, overOdds: -125, underOdds: 102, availableSides: ['over', 'under'], source: 'draftkings', marketName: 'Kevin Durant Points Over/Under', propLabel: 'Points 24.5', }, { player: 'Bradley Beal', statType: 'assists', normalizedStatType: 'assists', marketLineValue: 6.5, overOdds: -120, underOdds: 100, availableSides: ['over', 'under'], source: 'betmgm', marketName: 'Bradley Beal Assists Over/Under', propLabel: 'Assists 6.5', }, { player: 'Jusuf Nurkic', statType: 'rebounds', normalizedStatType: 'rebounds', marketLineValue: 8.5, overOdds: -118, underOdds: -102, availableSides: ['over', 'under'], source: 'fanatics', marketName: 'Jusuf Nurkic Rebounds Over/Under', propLabel: 'Rebounds 8.5', }, { player: 'Grayson Allen', statType: 'threes', normalizedStatType: 'threes', marketLineValue: 2.5, overOdds: -135, underOdds: 108, availableSides: ['over', 'under'], source: 'espnbet', marketName: 'Grayson Allen 3PT Made Over/Under', propLabel: '3PT Made 2.5', }, ]); const piffMap = { 'nba:PHX': [ { name: 'Devin Booker', team: 'PHX', stat: 'points', line: 28.5, edge: 0.11, prob: 0.64, direction: 'over', tier: 2, tier_label: 'T2_STRONG' }, { name: 'Kevin Durant', team: 'PHX', stat: 'points', line: 24.5, edge: 0.09, prob: 0.61, direction: 'over', tier: 2, tier_label: 'T2_STRONG' }, { name: 'Bradley Beal', team: 'PHX', stat: 'assists', line: 6.5, edge: 0.08, prob: 0.6, direction: 'over', tier: 3, tier_label: 'T3_SOLID' }, { name: 'Jusuf Nurkic', team: 'PHX', stat: 'rebounds', line: 8.5, edge: 0.07, prob: 0.59, direction: 'over', tier: 3, tier_label: 'T3_SOLID' }, { name: 'Grayson Allen', team: 'PHX', stat: 'threes', line: 2.5, edge: 0.06, prob: 0.58, direction: 'over', tier: 3, tier_label: 'T3_SOLID' }, ], }; mocked.loadTodaysPiffProps.mockReturnValue(piffMap); mocked.loadPiffPropsForDate.mockReturnValue(piffMap); mocked.fetch.mockResolvedValue({ ok: true, json: async () => ({ choices: [{ message: { content: JSON.stringify({ team: 'Phoenix Suns', summary: 'Model summary', props: [{ player: 'Devin Booker', prop: 'Points Over 28.5', recommendation: 'over', reasoning: "Rain Man projects Devin Booker for ~31.2 points tonight. That supports O only while current markets are at 28.5 (or better). Here's how the model got there: exact source-backed match. The signal fades if current markets move above ~31.2.", edge: 8.4, prob: 63, projected_stat_value: 31.2, stat_type: 'points', market_line_value: 28.5, }], }), }, }], usage: {}, }), }); const { generateTeamProps } = await import('../grok'); const result = await generateTeamProps({ teamName: 'Phoenix Suns', teamShort: 'PHX', opponentName: 'Utah Jazz', opponentShort: 'UTA', league: 'nba', isHome: true, startsAt: '2026-03-28T23:30:00.000Z', moneyline: { home: -140, away: 120 }, spread: { home: { line: -3.5 }, away: { line: 3.5 } }, total: { over: { line: 229.5 }, under: { line: 229.5 } }, }); expect(result.props).toHaveLength(5); expect(result.props.map((prop) => prop.player)).toEqual(expect.arrayContaining([ 'Devin Booker', 'Kevin Durant', 'Bradley Beal', 'Jusuf Nurkic', 'Grayson Allen', ])); }); it('falls back to source-backed props when the team-props model returns malformed JSON', async () => { mocked.fetchTeamPropMarketCandidates.mockResolvedValue([ { player: 'Devin Booker', statType: 'points', normalizedStatType: 'points', marketLineValue: 28.5, overOdds: -130, underOdds: 100, availableSides: ['over', 'under'], source: 'fanduel', marketName: 'Devin Booker Points Over/Under', propLabel: 'Points 28.5', }, { player: 'Kevin Durant', statType: 'points', normalizedStatType: 'points', marketLineValue: 24.5, overOdds: -125, underOdds: 102, availableSides: ['over', 'under'], source: 'draftkings', marketName: 'Kevin Durant Points Over/Under', propLabel: 'Points 24.5', }, { player: 'Bradley Beal', statType: 'assists', normalizedStatType: 'assists', marketLineValue: 6.5, overOdds: -120, underOdds: 100, availableSides: ['over', 'under'], source: 'betmgm', marketName: 'Bradley Beal Assists Over/Under', propLabel: 'Assists 6.5', }, { player: 'Jusuf Nurkic', statType: 'rebounds', normalizedStatType: 'rebounds', marketLineValue: 8.5, overOdds: -118, underOdds: -102, availableSides: ['over', 'under'], source: 'fanatics', marketName: 'Jusuf Nurkic Rebounds Over/Under', propLabel: 'Rebounds 8.5', }, { player: 'Grayson Allen', statType: 'threes', normalizedStatType: 'threes', marketLineValue: 2.5, overOdds: -135, underOdds: 108, availableSides: ['over', 'under'], source: 'espnbet', marketName: 'Grayson Allen 3PT Made Over/Under', propLabel: '3PT Made 2.5', }, ]); const piffMap = { 'nba:PHX': [ { name: 'Devin Booker', team: 'PHX', stat: 'points', line: 28.5, edge: 0.11, prob: 0.64, direction: 'over', tier: 2, tier_label: 'T2_STRONG' }, { name: 'Kevin Durant', team: 'PHX', stat: 'points', line: 24.5, edge: 0.09, prob: 0.61, direction: 'over', tier: 2, tier_label: 'T2_STRONG' }, { name: 'Bradley Beal', team: 'PHX', stat: 'assists', line: 6.5, edge: 0.08, prob: 0.6, direction: 'over', tier: 3, tier_label: 'T3_SOLID' }, { name: 'Jusuf Nurkic', team: 'PHX', stat: 'rebounds', line: 8.5, edge: 0.07, prob: 0.59, direction: 'over', tier: 3, tier_label: 'T3_SOLID' }, { name: 'Grayson Allen', team: 'PHX', stat: 'threes', line: 2.5, edge: 0.06, prob: 0.58, direction: 'over', tier: 3, tier_label: 'T3_SOLID' }, ], }; mocked.loadTodaysPiffProps.mockReturnValue(piffMap); mocked.loadPiffPropsForDate.mockReturnValue(piffMap); mocked.fetch.mockResolvedValue({ ok: true, json: async () => ({ choices: [{ message: { content: '{"team":"Phoenix Suns","summary":"broken","props":[{"player":"Devin Booker"', }, }], usage: {}, }), }); const { generateTeamProps } = await import('../grok'); const result = await generateTeamProps({ teamName: 'Phoenix Suns', teamShort: 'PHX', opponentName: 'Utah Jazz', opponentShort: 'UTA', league: 'nba', isHome: true, startsAt: '2026-03-28T23:30:00.000Z', moneyline: { home: -140, away: 120 }, spread: { home: { line: -3.5 }, away: { line: 3.5 } }, total: { over: { line: 229.5 }, under: { line: 229.5 } }, }); expect(result.summary).toContain('source-backed fallback'); expect(result.metadata).toMatchObject({ source_market_candidate_count: 5, fallback_reason: 'llm_parse_failure', }); expect(result.props).toHaveLength(5); expect(result.props.map((prop) => prop.player)).toEqual(expect.arrayContaining([ 'Devin Booker', 'Kevin Durant', 'Bradley Beal', 'Jusuf Nurkic', 'Grayson Allen', ])); }); });