97 lignes
2.6 KiB
Go
97 lignes
2.6 KiB
Go
package search
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import (
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"strconv"
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"time"
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)
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// DateFilter date to filter for
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type DateFilter string
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// ParseOld parses a date to a datefilter object and return true if it succeeded
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// Deprecated: This function will be removed in 1.2, please use Parse
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func (d *DateFilter) ParseOld(s string, dateType string) bool {
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if s == "" {
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*d = ""
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return false
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}
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dateInt, err := strconv.Atoi(s)
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if err != nil {
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*d = ""
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return false
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}
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switch dateType {
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case "m":
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*d = DateFilter(time.Now().AddDate(0, -dateInt, 0).Format("2006-01-02"))
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case "y":
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*d = DateFilter(time.Now().AddDate(-dateInt, 0, 0).Format("2006-01-02"))
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default:
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*d = DateFilter(time.Now().AddDate(0, 0, -dateInt).Format("2006-01-02"))
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}
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return true
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}
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// Parse parses a date to a datefilter object and return true if it succeeded
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// This function accept dates formatted in these way YYYY/MM/DD AND YYYY-MM-DD
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func (d *DateFilter) Parse(s string) bool {
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if s == "" {
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*d = ""
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return false
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}
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date, err := time.Parse("2006/01/02", s)
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if err != nil {
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date, err = time.Parse("2006-01-02", s)
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if err != nil {
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*d = ""
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return false
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}
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}
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*d = DateFilter(date.Format("2006-01-02"))
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return true
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}
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// ToESQuery convert DateFilter type to ES query format
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func (d DateFilter) ToESQuery() string {
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if d != "" {
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return string(d)
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}
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return "*"
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}
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// ToDBQuery convert DateFilter type to ES query format
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func (d DateFilter) ToDBQuery() string {
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if d != "" {
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return string(d)
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}
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return ""
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}
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func backwardCompatibility(max string, from string, to string, dtype string) (DateFilter, DateFilter) {
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fromDate, toDate := DateFilter(""), DateFilter("")
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maxage, err := strconv.Atoi(max)
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if err != nil {
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// if we can't convert it, this means maxage was not provided or wrongly, so we try to filter the query with other date filter args
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// Deprecated : We have to give backward compatibility here to dateType
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// This will be removed on 1.2, please remove from using it and go to maxage or Date argument
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if dtype != "" {
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// if to xxx is not provided, fromDate is equal to from xxx
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if to != "" {
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fromDate.ParseOld(to, dtype)
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toDate.ParseOld(from, dtype)
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return fromDate, toDate
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}
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fromDate.ParseOld(from, dtype)
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return fromDate, toDate
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}
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// This will be the future default behavior
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// We only try to parse the dates sent and if it works we assign them
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fromDate.Parse(from)
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toDate.Parse(to)
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return fromDate, toDate
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}
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// Maxage behavior where we convert the substracted date to string
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fromDate = DateFilter(time.Now().AddDate(0, 0, -maxage).Format("2006-01-02"))
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return fromDate, toDate
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}
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