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package core |
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import ( |
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"github.com/memnix/memnixrest/app/models" |
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"github.com/memnix/memnixrest/pkg/database" |
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"strings" |
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) |
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// UpdateMemSelfEvaluated computes self evaluated mem |
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func UpdateMemSelfEvaluated(r *models.Mem, training bool, quality uint) { |
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db := database.DBConn |
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mem := new(models.Mem) |
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mem.UserID, mem.CardID = r.UserID, r.CardID |
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mem.Quality = models.MemQualityNone |
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r.Quality = models.MemQuality(quality) |
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if training { |
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mem.ComputeTrainingEfactor(r.Efactor, r.Quality) |
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} else { |
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mem.ComputeEfactor(r.Efactor, r.Quality) |
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} |
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mem.Interval, mem.Repetition = r.Interval, r.Repetition |
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db.Save(r) |
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db.Create(mem) |
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} |
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// UpdateMemDate computes NextDate and set it |
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func UpdateMemDate(mem *models.Mem) { |
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db := database.DBConn |
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memDate := new(models.MemDate) |
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_ = db.Joins("Card").Joins("User").Joins("Deck").Where("mem_dates.user_id = ? AND mem_dates.card_id = ?", |
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mem.UserID, mem.CardID).First(&memDate).Error |
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//TODO: Error handling |
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memDate.ComputeNextDate(int(mem.Interval)) |
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db.Save(memDate) |
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//TODO: Return error |
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} |
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// UpdateMemTraining computes and set mem values |
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func UpdateMemTraining(r *models.Mem, validation bool) { |
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db := database.DBConn |
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mem := new(models.Mem) |
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mem.UserID, mem.CardID = r.UserID, r.CardID |
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if validation { |
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r.ComputeQualitySuccess() |
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} else { |
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r.ComputeQualityFail() |
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} |
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mem.Quality = models.MemQualityNone |
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mem.ComputeTrainingEfactor(r.Efactor, r.Quality) |
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mem.Interval, mem.Repetition = r.Interval, r.Repetition |
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db.Save(r) |
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db.Create(mem) |
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} |
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// UpdateMem computes and set mem values |
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func UpdateMem(r *models.Mem, validation bool) { |
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db := database.DBConn |
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mem := new(models.Mem) |
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mem.UserID, mem.CardID = r.UserID, r.CardID |
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if validation { |
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mem.ComputeInterval(r.Interval, r.Efactor, r.Repetition) |
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mem.Repetition = r.Repetition + 1 |
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mem.ComputeLearningStage() |
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r.ComputeQualitySuccess() |
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} else { |
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mem.Repetition = 0 |
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mem.Interval = 0 |
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mem.LearningStage = models.StageToLearn |
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r.ComputeQualityFail() |
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} |
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mem.Quality = models.MemQualityNone |
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mem.ComputeEfactor(r.Efactor, r.Quality) |
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db.Save(r) |
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db.Create(mem) |
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UpdateMemDate(mem) |
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} |
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func ValidateAnswer(response string, card *models.Card) bool { |
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var respString, answerString string |
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if card.Spaces { |
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respString = strings.Join(strings.Fields(response), " ") |
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answerString = strings.Join(strings.Fields(card.Answer), " ") |
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} else { |
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respString = strings.ReplaceAll(response, " ", "") |
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answerString = strings.ReplaceAll(card.Answer, " ", "") |
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} |
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if card.Case { |
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return strings.Compare(respString, answerString) == 0 |
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} else { |
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return strings.EqualFold(respString, answerString) |
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} |
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} |
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memnix /
memnix-rest
