memnix /
memnix-rest
| Total Lines | 73 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
| 1 | package core |
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| 2 | |||
| 3 | import ( |
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| 4 | "memnixrest/database" |
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| 5 | "memnixrest/models" |
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| 6 | "time" |
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| 7 | |||
| 8 | "github.com/gofiber/fiber/v2" |
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| 9 | ) |
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| 10 | |||
| 11 | // GetUser |
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| 12 | func GetUser(userID uint) models.User { |
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| 13 | db := database.DBConn |
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| 14 | |||
| 15 | user := new(models.User) |
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| 16 | |||
| 17 | if err := db.First(&user, userID).Error; err != nil { |
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| 18 | return *user |
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| 19 | } |
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| 20 | |||
| 21 | return *user |
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| 22 | } |
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| 23 | |||
| 24 | // FetchNextTodayCard |
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| 25 | func FetchNextTodayCard(c *fiber.Ctx, userID uint, deckID uint) models.ResponseHTTP { |
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| 26 | user := GetUser(userID) |
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| 27 | return FetchNextTodayMemByUserAndDeck(c, &user, deckID) |
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| 28 | |||
| 29 | } |
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| 30 | |||
| 31 | // FetchNextCard |
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| 32 | func FetchNextCard(c *fiber.Ctx, userID uint, deckID uint) models.ResponseHTTP { |
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| 33 | user := GetUser(userID) |
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| 34 | return FetchNextMemByUserAndDeck(c, &user, deckID) |
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| 35 | } |
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| 36 | |||
| 37 | // UpdateMem |
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| 38 | func UpdateMem(c *fiber.Ctx, r *models.Revision, mem *models.Mem) { |
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| 39 | db := database.DBConn |
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| 40 | |||
| 41 | if r.Result { |
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| 42 | if mem.Repetition == 0 { |
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| 43 | mem.Interval = 1 |
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| 44 | } else if mem.Repetition == 1 { |
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| 45 | mem.Interval = 2 |
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| 46 | } else if mem.Repetition == 2 { |
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| 47 | mem.Interval = 3 |
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| 48 | } else if mem.Repetition == 3 { |
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| 49 | mem.Interval = 6 |
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| 50 | } else { |
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| 51 | mem.Interval = uint((float32(mem.Interval) * mem.Efactor)) + 1 |
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| 52 | } |
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| 53 | |||
| 54 | mem.Repetition += 1 |
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| 55 | |||
| 56 | } else { |
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| 57 | mem.Repetition = 0 |
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| 58 | mem.Interval = 0 |
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| 59 | |||
| 60 | } |
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| 61 | |||
| 62 | mem.Quality = r.Quality |
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| 63 | |||
| 64 | mem.Efactor = mem.Efactor + (0.1 - (5.0-float32(mem.Quality))*(0.08+(5-float32(mem.Quality)))*0.02) |
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| 65 | |||
| 66 | if mem.Efactor < 1.3 { |
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| 67 | mem.Efactor = 1.3 |
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| 68 | } |
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| 69 | |||
| 70 | mem.NextDate = time.Now().AddDate(0, 0, int(mem.Interval)) |
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| 71 | mem.Total++ |
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| 72 | |||
| 73 | db.Save(mem) |
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| 74 | } |
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| 75 |
