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Update product#

Sumit Rawal answered on May 23, 2023 Popularity 4/10 Helpfulness 1/10

answer Update product#

related Update a product#

Update product#

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Just like we did when creating a product, we can update the product by hitting the /product/{ProductId} endpoint. We specify the request type PUT using the -X flag with the curl command.

Update the lang of the product created by executing the command below,

curl -d '{"id": "43992e94-8007-11eb-9439-0242ac130002", "names": [{"name":"A non empty string", "lang": "es"}]}' -H 'Content-Type: application/json' -X PUT localhost:49152/product/43992e94-8007-11eb-9439-0242ac130002

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Contributed on May 23 2023

Sumit Rawal

0 Answers Avg Quality 2/10

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The updateProduct function also uses monadic notation like in the saveProduct function above. The difference is that it deletes all known translations before saving the given ones.

override def updateProduct(p: Product): F[Int] = {
  val namesSql =
    "INSERT INTO names (product_id, lang_code, name) VALUES (?, ?, ?)"
  val namesValues = p.names.map(t => (p.id, t.lang, t.name))
  val program = for {
    dl <- sql"DELETE FROM names WHERE product_id = ${p.id}".update.run
    ts <- Update[(ProductId, LanguageCode, ProductName)](namesSql)
            .updateMany(namesValues)
  } yield dl + ts
  program.transact(tx)
}

Popularity 3/10 Helpfulness 1/10 Language scala

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Tags: scala

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Contributed on May 23 2023

Sumit Rawal

0 Answers Avg Quality 2/10

Update product#

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