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65edd20092
Remove need to add all mail template params to view response data. This was originally intended functionality but the wrong value was passed to the `deliver` function, and no `data` argument was given, making it cumbersome to create new values.
32 lines
1.3 KiB
Zig
32 lines
1.3 KiB
Zig
const jetzig = @import("jetzig");
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/// This example demonstrates usage of Jetzig's KV store.
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pub fn index(request: *jetzig.Request, data: *jetzig.Data) !jetzig.View {
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var root = try data.object();
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// Fetch a string from the KV store. If it exists, store it in the root data object,
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// otherwise store a string value to be picked up by the next request.
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if (try request.store.get("example-key")) |capture| {
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try root.put("stored_string", capture);
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} else {
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try root.put("stored_string", null);
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try request.store.put("example-key", data.string("example-value"));
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}
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// Left-pop an item from an array and store it in the root data object. This will empty the
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// array after multiple requests.
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// If the array is empty or not found, append some new values to the array.
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if (try request.store.popFirst("example-array")) |value| {
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try root.put("popped", value);
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} else {
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// Store some values in an array in the KV store.
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try request.store.append("example-array", data.string("hello"));
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try request.store.append("example-array", data.string("goodbye"));
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try request.store.append("example-array", data.string("hello again"));
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try root.put("popped", null);
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}
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return request.render(.ok);
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}
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