31 lines
587 B
Go
31 lines
587 B
Go
package requests
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import "github.com/samber/lo"
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type Pager struct {
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Pagination `json:",inline"`
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Total int64 `json:"total"`
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Items interface{} `json:"items"`
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}
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type Pagination struct {
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Page int `json:"page" form:"page" query:"page"`
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Limit int `json:"limit" form:"limit" query:"limit"`
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}
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func (filter *Pagination) Offset() int {
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return (filter.Page - 1) * filter.Limit
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}
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func (filter *Pagination) Format() *Pagination {
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if filter.Page <= 0 {
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filter.Page = 1
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}
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if !lo.Contains([]int{10, 20, 50, 100}, filter.Limit) {
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filter.Limit = 10
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}
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return filter
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}
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