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[State] Add missing Go examples #4127

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merged 7 commits into from
May 20, 2024
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Description

Add examples for Bulk State and StateStore transactions for Go

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PR will close: #4059

Signed-off-by: Hannah Hunter <hannahhunter@microsoft.com>
@hhunter-ms hhunter-ms self-assigned this May 2, 2024
@hhunter-ms hhunter-ms requested review from a team as code owners May 2, 2024 19:49
@hhunter-ms hhunter-ms requested a review from salaboy May 2, 2024 19:49
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@salaboy salaboy left a comment

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ok, I've checked the code and made a few suggestions.

keys := []string{"key1", "key2", "key3"}
items, err := client.GetBulkState(ctx, store, keys, nil, 100)

log.Println("Result after get:", string(result.Value))
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This will not work, as this is an array of BulkStateItems, what's the objective of this println? show all the Items in the array? We might need to loop here.

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@hhunter-ms hhunter-ms May 7, 2024

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@salaboy I'm least familiar with Go, so I'm not sure about the printIn haha I may have grabbed it when piecing together examples

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@msfussell msfussell May 9, 2024

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@salaboy
Yes, @hhunter-ms is asking the the equivalent of this below, but for bulkstate, which means iterating over each item and showing it's value. This is just for a simple example to show how the API works

		result, err := client.GetState(ctx, STATE_STORE_NAME, "order_1", nil)
		if err != nil {
			panic(err)
		}
		log.Println("Result after get:", string(result.Value))

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Ok, then @hhunter-ms something like this would work

                 items, err := client.GetBulkState(ctx, STATE_STORE_NAME, keys, nil, 100)
		if err != nil {
			panic(err)
		}
		for _, item := range items {
			log.Println("Item from GetBulkState:", string(item.Value))
		}

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Thanks @salaboy! I've pushed that update

hhunter-ms and others added 4 commits May 7, 2024 13:57
Signed-off-by: Hannah Hunter <hannahhunter@microsoft.com>
Signed-off-by: Hannah Hunter <hannahhunter@microsoft.com>
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Stale PR, paging all reviewers

hhunter-ms and others added 2 commits May 20, 2024 15:41
Signed-off-by: Hannah Hunter <hannahhunter@microsoft.com>
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@marcduiker marcduiker left a comment

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LGTM

@hhunter-ms hhunter-ms merged commit b23f976 into dapr:v1.13 May 20, 2024
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Successfully merging this pull request may close these issues.

StateStore transactions is not displayed using Go
4 participants