47 lines
1.4 KiB
Go
47 lines
1.4 KiB
Go
package gio
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import "softbox.local/core/application"
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type catalogPresentationState string
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const (
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catalogStateLoading catalogPresentationState = "loading"
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catalogStateReady catalogPresentationState = "ready"
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catalogStateUnconfigured catalogPresentationState = "unconfigured"
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catalogStateLoadFailed catalogPresentationState = "load_failed"
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)
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func (shell *AppShell) applyCatalogEvent(event application.Event) (bool, error) {
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payload, handled, err := application.ParseCatalogEvent(event)
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if err != nil || !handled {
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return handled, err
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}
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switch payload.Type {
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case application.EventCatalogRefreshed:
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shell.SetItems(payload.Items)
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case application.EventCatalogRejected:
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switch payload.FailureCode {
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case application.CatalogFailureSourceUnconfigured:
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shell.catalogState = catalogStateUnconfigured
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case application.CatalogFailureLoadFailed:
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shell.catalogState = catalogStateLoadFailed
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}
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}
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return true, nil
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}
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func (shell *AppShell) catalogStatusText() string {
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switch shell.catalogState {
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case catalogStateLoading:
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return "目录状态：正在加载已验证 Catalog"
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case catalogStateUnconfigured:
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return "目录状态：Catalog 来源尚未配置"
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case catalogStateLoadFailed:
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return "目录状态：Catalog 加载失败"
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case catalogStateReady:
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return "目录状态：已加载已验证 Catalog"
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default:
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return "目录状态：未知"
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}
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}
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