MaysWind
37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
package models
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import "strings"
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// LatestExchangeRateResponse returns a view-object which contains latest exchange rate
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type LatestExchangeRateResponse struct {
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DataSource string `json:"dataSource"`
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ReferenceUrl string `json:"referenceUrl"`
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UpdateTime int64 `json:"updateTime"`
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BaseCurrency string `json:"baseCurrency"`
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ExchangeRates LatestExchangeRateSlice `json:"exchangeRates"`
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}
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// LatestExchangeRate represents a data pair of currency and exchange rate
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type LatestExchangeRate struct {
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Currency string `json:"currency"`
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Rate string `json:"rate"`
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}
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// LatestExchangeRateSlice represents the slice data structure of LatestExchangeRate
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type LatestExchangeRateSlice []*LatestExchangeRate
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// Len returns the count of items
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func (s LatestExchangeRateSlice) Len() int {
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return len(s)
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}
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// Swap swaps two items
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func (s LatestExchangeRateSlice) Swap(i, j int) {
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s[i], s[j] = s[j], s[i]
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}
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// Less reports whether the first item is less than the second one
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func (s LatestExchangeRateSlice) Less(i, j int) bool {
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return strings.Compare(s[i].Currency, s[j].Currency) < 0
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}
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