Graphql price tiers returning data from previous item in foreach

[treestonemedia]

Preconditions

1. Clean Magento 2.4.2 with sample data
2. 2.4-develop

Steps to reproduce (*)

1. Install clean Magento 2.4.2 with sample data
2. Add tier pricing to any item (for this example we added tier prices to items ID 1 & 2)
3. run Graphql query with search that will include the item with tier prices and items without tier prices

{
  products(pageSize: 20, currentPage: 1, search: "24-MB0") {
    items {
      id
      price_tiers {
        quantity
        final_price {
          value
        }
      }
    }
  }
}
{code}

### Expected result (*)

1. Items with tier price return correct tier pricing, items without tier pricing return no tier prices
{code}
{{
{
    "data": {
        "products": {
            "items": <
                {
                    "id": 42,
                    "price_tiers": []
                },
				...
                {
                    "id": 17,
                    "price_tiers": []
                },
                {
                    "id": 1,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 23,
                    "price_tiers": []
                },
                {
                    "id": 19,
                    "price_tiers": []
                },
				...
            ]
        }
    }
}
}}
{code}

### Actual result (*)

1. All items coming after an item with tier pricing have tier pricing in the response
1. The tier pricing data that it's returning is from the last item in the loop that had tier pricing
1. in our example, items ID 1 & ID 2 are the only ones that have tier pricing, yet here is the result

{code}
{
    "data": {
        "products": {
            "items": [
                {
                    "id": 42,
                    "price_tiers": []
                },
                {
                    "id": 2046,
                    "price_tiers": []
                },
                {
                    "id": 11,
                    "price_tiers": []
                },
                {
                    "id": 12,
                    "price_tiers": []
                },
                {
                    "id": 6,
                    "price_tiers": []
                },
                {
                    "id": 3,
                    "price_tiers": []
                },
                {
                    "id": 41,
                    "price_tiers": []
                },
                {
                    "id": 18,
                    "price_tiers": []
                },
                {
                    "id": 39,
                    "price_tiers": []
                },
                {
                    "id": 17,
                    "price_tiers": []
                },
                {
                    "id": 1,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 23,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 19,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 8,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 13,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 15,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 16,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 22,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 43,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                },
                {
                    "id": 44,
                    "price_tiers": [
                        {
                            "quantity": 1,
                            "final_price": {
                                "value": 34
                            }
                        },
                        {
                            "quantity": 5,
                            "final_price": {
                                "value": 32
                            }
                        }
                    ]
                }
            >
        }
    }
}

1. The issue started happening since commit b2021d5#diff-8d1c1372668a97ccd40b222f73acfe4c6b5ce24ad261215306610ae8817cdc65

cc: @Usik2203

Please provide Severity assessment for the Issue as Reporter. This information will help during Confirmation and Issue triage processes.

• <x] Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
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• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• [ > Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant]

Hi @treestonemedia. Thank you for your report.
To help us process this issue please make sure that you provided the following information:

• Summary of the issue
• Information on your environment
• Steps to reproduce
• Expected and actual results

Please make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, please, add a comment to the issue:

@magento give me 2.4-develop instance - upcoming 2.4.x release

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[treestonemedia]

@Usik2203 can you please take a look at this?

[m2-assistant]

Hi @engcom-Bravo. Thank you for working on this issue.
In order to make sure that issue has enough information and ready for development, please read and check the following instruction: 👇

• 1. Verify that issue has all the required information. (Preconditions, Steps to reproduce, Expected result, Actual result).

  Details

  If the issue has a valid description, the label Issue: Format is valid will be added to the issue automatically. Please, edit issue description if needed, until label Issue: Format is valid appears.

• 2. Verify that issue has a meaningful description and provides enough information to reproduce the issue. If the report is valid, add Issue: Clear Description label to the issue by yourself.

• 3. Add Component: XXXXX label(s) to the ticket, indicating the components it may be related to.

• 4. Verify that the issue is reproducible on 2.4-develop branch

  Details

  - Add the comment @magento give me 2.4-develop instance to deploy test instance on Magento infrastructure.
  - If the issue is reproducible on 2.4-develop branch, please, add the label Reproduced on 2.4.x.
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[engcom-Bravo]

Hello @treestonemedia

Thank you for your report.

We have reproduced the reported issue on the latest 2.4-develop.
After adding tier price to the products 24-MB01 and 24-MB04, the GraphQL search query returns tier prices for products that have not been changed.
Before adding tier price to products 24-MB01 and 24-MB04

{
  "data": {
    "products": {
      "items": [
        {
          "id": 43,
          "price_tiers": []
        },
        {
          "id": 2047,
          "price_tiers": []
        },
        {
          "id": 12,
          "price_tiers": []
        },
        {
          "id": 13,
          "price_tiers": []
        },
        {
          "id": 7,
          "price_tiers": []
        },
        {
          "id": 4,
          "price_tiers": []
        },
        {
          "id": 42,
          "price_tiers": []
        },
        {
          "id": 2,
          "price_tiers": []
        },
        {
          "id": 19,
          "price_tiers": []
        },
        {
          "id": 40,
          "price_tiers": []
        },
        {
          "id": 18,
          "price_tiers": []
        },
        {
          "id": 20,
          "price_tiers": []
        },
        {
          "id": 24,
          "price_tiers": []
        },
        {
          "id": 23,
          "price_tiers": []
        },
        {
          "id": 44,
          "price_tiers": []
        },
        {
          "id": 17,
          "price_tiers": []
        },
        {
          "id": 14,
          "price_tiers": []
        },
        {
          "id": 9,
          "price_tiers": []
        },
        {
          "id": 16,
          "price_tiers": []
        },
        {
          "id": 37,
          "price_tiers": []
        }
      ]
    }
  }
}

After adding tier price to products 24-MB01 and 24-MB04

{
  "data": {
    "products": {
      "items": [
        {
          "id": 43,
          "price_tiers": []
        },
        {
          "id": 2047,
          "price_tiers": []
        },
        {
          "id": 12,
          "price_tiers": []
        },
        {
          "id": 13,
          "price_tiers": []
        },
        {
          "id": 7,
          "price_tiers": []
        },
        {
          "id": 4,
          "price_tiers": []
        },
        {
          "id": 42,
          "price_tiers": []
        },
        {
          "id": 19,
          "price_tiers": []
        },
        {
          "id": 40,
          "price_tiers": []
        },
        {
          "id": 2,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 18,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 20,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 24,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 23,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 44,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 17,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 14,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 9,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 16,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        },
        {
          "id": 37,
          "price_tiers": [
            {
              "quantity": 2,
              "final_price": {
                "value": 10
              }
            }
          ]
        }
      ]
    }
  }
}

[magento-engcom-team]

✅ Confirmed by @engcom-Bravo
Thank you for verifying the issue. Based on the provided information internal tickets MC-41084 were created

Issue Available: @engcom-Bravo, You will be automatically unassigned. Contributors/Maintainers can claim this issue to continue. To reclaim and continue work, reassign the ticket to yourself.

[Usik2203]

@magento I am working on this

[SirCoolness]

@magento give me 2.4.2 instance

[magento-deployment-service]

Hi @SirCoolness. Thank you for your request. I'm working on Magento instance for you.

[magento-deployment-service]

Hi @SirCoolness, here is your Magento Instance: https://94028dee356da859c035aa0995f5f019-2-4-2.instances.magento-community.engineering
Admin access: https://94028dee356da859c035aa0995f5f019-2-4-2.instances.magento-community.engineering/admin_8c22
Login: 45c51a87
Password: 7e16994b5f3c

[gabrieldagama]

Hi @treestonemedia. Thank you for your report.
The issue has been fixed in #32353 by @Usik2203 in 2.4-develop branch
Related commit(s):

• 3359cfa671573656d9a6754397160609389af365
• 706d2ec8829a8ab82d426a4b9447212ea80f293a
• 457b0ea97f7c05e8d8fe20ab8de4ef924cddff6d
• d5c419115ef738ed6c02403dcf8184032df3e308
• 022d7bf598ea584a5423b3dc58372463df0a7579
• 60e258ff013ebb3f71c93cc44b29c87264679e44
• f494cb1b43cb520143b2c54091b7a9874ad1797c
• 5590d7c3757ff425519272c2df39e6f05d03b8de

The fix will be available with the upcoming 2.4.3 release.