Ethan Wellenreiter
a2837b6d82
Mostly just function signatures at the moment Signed-off-by: Ethan Wellenreiter <ewellenreiter@gmail.com>
45 lines
1.4 KiB
Go
45 lines
1.4 KiB
Go
package main
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import (
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"context"
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"net/http"
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"git.ewellenr.ca/receipt_indexer/backend/internal/storage"
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)
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func (app *application) getImage(ctx context.Context, imageID int64) (*storage.Image, error) {
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if !app.config.redisCfg.enabled {
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return app.store.Images.GetByID(ctx, imageID)
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}
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image, err := app.cacheStorage.ReceiptImage.Get(ctx, imageID)
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if err != nil {
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return nil, err
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}
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if image == nil {
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image, err = app.store.Images.GetByID(ctx, imageID)
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if err != nil {
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return nil, err
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}
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if err := app.cacheStorage.ReceiptImage.Set(ctx, image); err != nil {
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return nil, err
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}
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}
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return image, nil
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}
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func (app *application) addImageHandler(w http.ResponseWriter, r *http.Request) {
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// create a new image, add it to the receipt. this should be a function because it should be one whole transaction
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// it should be do the database transaction, attempt the upload, and then abort/commit the transaction depending on the results of the upload. While uploading directly to the s3/minio would be good, it doesn't provide the transactionality that is required
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}
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func (app *application) deleteImageHandler(w http.ResponseWriter, r *http.Request) {
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// delete image and remove from cache
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// this also needs to be transactional first the database transaction stuff, then attempt the delete, and then abort/commit the transaction depending on the results of the upload.
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}
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