53 lines
911 B
Go
53 lines
911 B
Go
package utils
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import (
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"net/url"
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"strconv"
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"strings"
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)
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func GetQueryParam(query url.Values, key string, defaultVal string) string {
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data := query.Get(key)
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if data == "" {
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return defaultVal
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}
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return data
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}
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func GetPaginationParams(query url.Values) (int, int) {
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offset := GetQueryParam(query, "offset", "0")
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limit := GetQueryParam(query, "limit", "10")
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limitInt, err := strconv.Atoi(limit)
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if err != nil {
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limitInt = 10
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}
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offsetInt, err := strconv.Atoi(offset)
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if err != nil {
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offsetInt = 0
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}
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return limitInt, offsetInt
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}
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func GetFilterParams(query url.Values) (string, bool, string, string) {
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sort := GetQueryParam(query, "sort", "id:asc")
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filter := GetQueryParam(query, "filter", ":")
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filters := strings.Split(filter, ":")
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sorts := strings.Split(sort, ":")
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isDesc := false
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if sorts[1] == "desc" {
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isDesc = true
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}
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return sorts[0], isDesc, filters[0], filters[1]
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}
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