7fcfd192be
this fixes a bug when player names contain special characters like '&'
32 lines
1.1 KiB
SQL
32 lines
1.1 KiB
SQL
-- We need to redirect the user to the next question in the game if there is one, or to the game over page if there are no more questions.
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with next_question as (
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SELECT
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'question.sql' as page,
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json_object(
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'game_id', $game_id,
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'question_id', game_questions.question_id,
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'player', $player
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) as params
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FROM game_questions
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WHERE game_id = $game_id::integer
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AND NOT EXISTS (
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-- This will filter out questions that have already been answered by the player
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SELECT 1
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FROM answers
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WHERE answers.game_id = game_questions.game_id
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AND answers.player_name = $player
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AND answers.question_id = game_questions.question_id
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)
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ORDER BY game_order
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LIMIT 1
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),
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next_page as (
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SELECT * FROM next_question
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UNION ALL
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SELECT 'game-over.sql' as page, json_object('game_id', $game_id) as params
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WHERE NOT EXISTS (SELECT 1 FROM next_question)
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)
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SELECT 'redirect' as component,
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sqlpage.link(page, params) as link
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FROM next_page
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LIMIT 1; |