We had this annotation everywhere in app-server APIs which made it so that fields get serialized as `field?: T`, meaning if the field as `None` we would omit the field in the payload. Removing this annotation changes it so that we return `field: T | null` instead, which makes codex app-server's API more aligned with the convention of public OpenAI APIs like Responses. Separately, remove the `#[ts(optional_fields = nullable)]` annotations that were recently added which made all the TS types become `field?: T | null` which is not great since clients need to handle undefined and null. I think generally it'll be best to have optional types be either: - `field: T | null` (preferred, aligned with public OpenAI APIs) - `field?: T` where we have to, such as types generated from the MCP schema: https://github.com/modelcontextprotocol/modelcontextprotocol/blob/main/schema/2025-06-18/schema.ts (see changes to `mcp-types/`) I updated @etraut-openai's unit test to check that all generated TS types are one or the other, not both (so will error if we have a type that has `field?: T | null`). I don't think there's currently a good use case for that - but we can always revisit.
21 lines
635 B
Rust
21 lines
635 B
Rust
use schemars::JsonSchema;
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use serde::Deserialize;
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use serde::Serialize;
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use std::path::PathBuf;
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use ts_rs::TS;
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/// Base namespace for custom prompt slash commands (without trailing colon).
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/// Example usage forms constructed in code:
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/// - Command token after '/': `"{PROMPTS_CMD_PREFIX}:name"`
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/// - Full slash prefix: `"/{PROMPTS_CMD_PREFIX}:"`
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pub const PROMPTS_CMD_PREFIX: &str = "prompts";
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#[derive(Serialize, Deserialize, Debug, Clone, JsonSchema, TS)]
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pub struct CustomPrompt {
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pub name: String,
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pub path: PathBuf,
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pub content: String,
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pub description: Option<String>,
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pub argument_hint: Option<String>,
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}
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