44 lines
723 B
Go
44 lines
723 B
Go
package game
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import (
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"fmt"
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"sirlab.de/go/knowyt/quote"
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)
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func (gm *Game) getQuoteById(id string) (*quote.Quote, error) {
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gm.mu.Lock()
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defer gm.mu.Unlock()
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quote := gm.quotes[id]
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if quote == nil {
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return nil, fmt.Errorf("quote id \"%s\" not found in game", id)
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}
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return quote, nil
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}
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func (gm *Game) getAllQuotes() []*quote.Quote {
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gm.mu.Lock()
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defer gm.mu.Unlock()
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quotes := make([]*quote.Quote, 0)
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for _, quote := range gm.quotes {
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quotes = append(quotes, quote)
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}
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return quotes
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}
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func (gm *Game) countQuotes() (int, int) {
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allQuotes := gm.getAllQuotes()
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numQuotesLeft := 0
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for _, q := range allQuotes {
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if !q.IsPlayed() {
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numQuotesLeft++
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}
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}
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return numQuotesLeft, len(allQuotes)
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}
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