mirror of
https://github.com/SecurityBrewery/catalyst.git
synced 2025-12-09 08:42:49 +01:00
104 lines
2.8 KiB
Go
104 lines
2.8 KiB
Go
package hook
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import (
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"encoding/json"
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"fmt"
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"slices"
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"github.com/labstack/echo/v5"
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"github.com/pocketbase/dbx"
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"github.com/pocketbase/pocketbase/apis"
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"github.com/pocketbase/pocketbase/core"
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"github.com/pocketbase/pocketbase/daos"
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"github.com/pocketbase/pocketbase/models"
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"github.com/SecurityBrewery/catalyst/migrations"
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"github.com/SecurityBrewery/catalyst/reaction/action"
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"github.com/SecurityBrewery/catalyst/webhook"
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)
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type Hook struct {
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Collections []string `json:"collections"`
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Events []string `json:"events"`
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}
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func BindHooks(app core.App) {
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app.OnRecordAfterCreateRequest().Add(func(e *core.RecordCreateEvent) error {
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if err := hook(app.Dao(), "create", e.Collection.Name, e.Record, e.HttpContext); err != nil {
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app.Logger().Error("failed to find hook reaction", "error", err.Error())
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}
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return nil
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})
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app.OnRecordAfterUpdateRequest().Add(func(e *core.RecordUpdateEvent) error {
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if err := hook(app.Dao(), "update", e.Collection.Name, e.Record, e.HttpContext); err != nil {
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app.Logger().Error("failed to find hook reaction", "error", err.Error())
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}
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return nil
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})
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app.OnRecordAfterDeleteRequest().Add(func(e *core.RecordDeleteEvent) error {
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if err := hook(app.Dao(), "delete", e.Collection.Name, e.Record, e.HttpContext); err != nil {
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app.Logger().Error("failed to find hook reaction", "error", err.Error())
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}
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return nil
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})
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}
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func hook(dao *daos.Dao, event, collection string, record *models.Record, ctx echo.Context) error {
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auth, _ := ctx.Get(apis.ContextAuthRecordKey).(*models.Record)
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admin, _ := ctx.Get(apis.ContextAdminKey).(*models.Admin)
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hook, found, err := findByHookTrigger(dao, collection, event)
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if err != nil {
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return fmt.Errorf("failed to find hook reaction: %w", err)
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}
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if !found {
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return nil
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}
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payload, err := json.Marshal(&webhook.Payload{
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Action: event,
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Collection: collection,
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Record: record,
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Auth: auth,
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Admin: admin,
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})
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if err != nil {
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return fmt.Errorf("failed to marshal payload: %w", err)
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}
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_, err = action.Run(ctx.Request().Context(), hook.GetString("action"), hook.GetString("actiondata"), string(payload))
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if err != nil {
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return fmt.Errorf("failed to run hook reaction: %w", err)
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}
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return nil
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}
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func findByHookTrigger(dao *daos.Dao, collection, event string) (*models.Record, bool, error) {
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records, err := dao.FindRecordsByExpr(migrations.ReactionCollectionName, dbx.HashExp{"trigger": "hook"})
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if err != nil {
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return nil, false, err
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}
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if len(records) == 0 {
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return nil, false, nil
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}
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for _, record := range records {
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var hook Hook
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if err := json.Unmarshal([]byte(record.GetString("triggerdata")), &hook); err != nil {
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return nil, false, err
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}
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if slices.Contains(hook.Collections, collection) && slices.Contains(hook.Events, event) {
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return record, true, nil
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}
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}
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return nil, false, nil
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}
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