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32 lines
803 B
Go
32 lines
803 B
Go
// file: datasource/users.go
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package datasource
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import (
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"errors"
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"github.com/kataras/iris/v12/_examples/mvc/login/datamodels"
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)
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// Engine is from where to fetch the data, in this case the users.
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type Engine uint32
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const (
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// Memory stands for simple memory location;
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// map[int64] datamodels.User ready to use, it's our source in this example.
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Memory Engine = iota
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// Bolt for boltdb source location.
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Bolt
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// MySQL for mysql-compatible source location.
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MySQL
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)
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// LoadUsers returns all users(empty map) from the memory, for the sake of simplicty.
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func LoadUsers(engine Engine) (map[int64]datamodels.User, error) {
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if engine != Memory {
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return nil, errors.New("for the sake of simplicity we're using a simple map as the data source")
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}
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return make(map[int64]datamodels.User), nil
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}
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