bwilliams
746fa0a9c1
GET /api/opportunities takes released_from, an RFC 3339 time, and lists only the opportunities whose latest release is at or after it. It works with paging and with changed_after, which keeps the same batch either way; an invalid value is 400. The frontend's filter defaults to 7 days, from midnight UK time, and sends it with every load and catch-up, so a year of opportunities isn't downloaded to show a week's. Changing the days loads the list again; Clear filters goes back to 7.
43 lines
978 B
Go
43 lines
978 B
Go
package api
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import (
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"fmt"
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"strconv"
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"time"
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)
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// intParam parses the query parameter text as an integer from low to high,
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// or returns fallback if it is empty. Its error is meant for the client.
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func intParam(text string, fallback, low, high int) (int, error) {
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if text == "" {
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return fallback, nil
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}
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number, err := strconv.Atoi(text)
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if err != nil || number < low || number > high {
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return 0, fmt.Errorf(
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"parameter must be an integer between %d and %d", low, high,
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)
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}
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return number, nil
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}
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// timeParam parses the query parameter name's text as an RFC 3339 time, or
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// returns the zero time if it is empty. Its error is meant for the client.
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func timeParam(name, text string) (time.Time, error) {
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if text == "" {
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return time.Time{}, nil
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}
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when, err := time.Parse(time.RFC3339, text)
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if err != nil {
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return time.Time{}, fmt.Errorf(
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"%s must be an RFC 3339 date and time, e.g. 2026-10-12T00:00:00+01:00",
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name,
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)
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}
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return when, nil
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}
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