Commit Graph

23 Commits

Author SHA1 Message Date
Wolfgang Bumiller
6818cf76c9 api-macro: support defining schemas for structs
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-28 11:15:37 +01:00
Wolfgang Bumiller
4f042f8133 api-macro: support external types
See the test example:

assuming a `pub struct Foo` which implements `Serialize` and
`Deserialize`, we also expect it to provide a
`pub const Foo::API_SCHEMA: &Schema` like so:

    #[derive(Deserialize, Serialize)]
    pub struct StrongString(String);
    impl StrongString {
        pub const API_SCHEMA: &'static Schema =
            &StringSchema::new("Some generic string")
                .format(&ApiStringFormat::Enum(&["a", "b"]))
                .schema();
    }

Then we can use:

    #[api(
        input: {
            properties: {
                arg: { type: StrongString },
            }
        },
        ...
    )]
    fn my_api_func(arg: StrongString) -> Result<...> {
        ...
    }

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-28 10:42:35 +01:00
Wolfgang Bumiller
74ed56957d api-macro: match the item type early
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-28 09:16:34 +01:00
Wolfgang Bumiller
1ae127b63a api-macro: move method handling to api/method.rs
We may want to add the ability to declare a Schema for
structs, so factorize function handling into its own file.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-28 09:13:33 +01:00
Wolfgang Bumiller
993eb7d168 api-macro: update tests, cleanup some macro generated paths
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-27 14:46:20 +01:00
Wolfgang Bumiller
0bf354e437 api-macro: convert function output to a json value
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-27 14:44:16 +01:00
Wolfgang Bumiller
6e98ae0dd3 api-macro: minor improvements
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-27 14:41:51 +01:00
Wolfgang Bumiller
03012deb3f api-macro: reduce code output a little
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-27 14:04:14 +01:00
Wolfgang Bumiller
881df81976 api-macro: start actually extracting parameters
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-27 14:00:41 +01:00
Wolfgang Bumiller
d02a8f4e42 api-macro: begin and explain the parameter mapping strategy
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-27 12:29:50 +01:00
Wolfgang Bumiller
79f77253be api-macro: start looking at function parameter types
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-27 11:31:40 +01:00
Wolfgang Bumiller
09d1363fa0 api-macro: start checking some function signature parts
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-27 11:04:36 +01:00
Wolfgang Bumiller
ebda5a3c5c api-macro: parse properties as attributes to #[api]
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-27 11:01:40 +01:00
Wolfgang Bumiller
7799deb095 api-macro: refactoring: split api macro function
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-26 14:18:27 +01:00
Wolfgang Bumiller
97c29f0db5 api-macro: move json part to util module
The json value type is more of an intermediate step between
the TokenStream and the Schema type and should stay somewhat
independent of it. We may want to reuse it for the router?

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-26 14:07:49 +01:00
Wolfgang Bumiller
0a7cc08f3a api-macro: fix section iteration
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-26 13:39:56 +01:00
Wolfgang Bumiller
366b50dee7 api-macro: understand a 'Returns:' section in function doc comments
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-26 13:39:20 +01:00
Wolfgang Bumiller
b899c3e9ee api-macro: correctly concatenate doc macros
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-26 13:34:41 +01:00
Wolfgang Bumiller
7f7a9fe92f api-macro: make type optional in some cases
Objects and arrays are now optionally identified by their
'properties' or 'items' property if their 'type' is left
out.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-26 13:27:54 +01:00
Wolfgang Bumiller
5b41f68891 api-macro: trim doc-comment when used as description
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-26 12:17:40 +01:00
Wolfgang Bumiller
5a2fe67cd8 api-macro: rename elements to properties
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-26 12:16:05 +01:00
Wolfgang Bumiller
a646146f75 replace builder-pattern api macro parser with json
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-26 12:12:49 +01:00
Wolfgang Bumiller
5721d21a5e import a first draft of api macros
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
2019-11-22 15:23:24 +01:00