103 lines
1.7 KiB
Go
103 lines
1.7 KiB
Go
package statsapi
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import (
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"encoding/json"
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"errors"
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"log"
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"strconv"
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"strings"
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)
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type FeedParams struct {
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GamePk string
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}
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type FeedResponse map[string]any
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type Play struct {
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Result result
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About about
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AtBatIndex int
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}
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type result struct {
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Event string
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Description string
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RBI int
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AwayScore int
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HomeScore int
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}
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type about struct {
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AtBatIndex json.Number
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IsTopInning bool
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Inning json.Number
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IsScoringPlay bool
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CaptivatingIndex json.Number
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}
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func expand(arr []any, idx int) []any {
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front := append(arr[:idx], nil)
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all := append(front, arr[idx:])
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return all
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}
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func setValue(obj any, key string, value any) error {
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var err error
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switch v := obj.(type) {
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case *FeedResponse:
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log.Println("Formerly %v", (*v)[key])
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(*v)[key] = value
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case map[string]any:
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log.Println("Formerly %v", v[key])
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v[key] = value
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case []any:
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idx, err := strconv.Atoi(key)
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if err != nil {
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break
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}
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v = expand(v, idx)
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v[idx] = value
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default:
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err = errors.New("couldn't determine type")
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}
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return err
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}
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func patch(obj any, path string, value any) error {
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var err error
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first, rest, found := strings.Cut(path, "/")
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if !found {
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setValue(obj, first, value)
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}
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switch v := obj.(type) {
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case *FeedResponse:
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err = patch((*v)[first], rest, value)
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case map[string]any:
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err = patch(v[first], rest, value)
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case []any:
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idx, err := strconv.Atoi(first)
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if err != nil {
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break
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}
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v = expand(v, idx)
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err = patch(v[idx], rest, value)
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default:
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err = errors.New("couldn't determine type")
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}
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return err
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}
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func (f *FeedResponse) Patch(instr *instruction) {
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log.Println("updating %v to %v", instr.Path, instr.Value)
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err := patch(f, instr.Path, instr.Value)
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if err != nil {
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log.Println(err)
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}
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}
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