Commit Graph

406 Commits

Author SHA1 Message Date
Adrien Marquès 4877d0ea23 Merge branch 'feature/dynamic-handler-signature' of go/aicra into 0.3.0
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handlers are now managed by the `dynamic` package :
 - handler's signature is `func(inputStruct) (outputStruct, api.Error)`
   - `inputStruct` contains input fields using the name from the field `name`, optional fields are pointers
   - `outputStruct` contains output fields following the same rules as `inputStruct` except optional types are disallowed
   - if no in input, `inputStruct` can be omitted, resulting in `func() (outputStruct, api.Error)`
   - if no output, `outputStruct` can be omitted, resulting in `func(inputStruct) api.Error`
   - as a result, if both input and output are empty; handler signature is `func() api.Error`

datatypes interface contains a `Type() reflect.Type` method to tell what type the result will be cast into :
 - handler `inputStruct` fields are checked against datatypes to check if `datatype.Type()` is convertible to `inputStruct.field`
 - same for output even if no cast is made; it serves as a guard to make sure the contract (config) is satisfied by the implementation.

config parses the `out` field to check for conflicts and find datatypes.
2020-03-29 15:10:04 +00:00
Adrien Marquès 8a0a20294c
rename output fields to original name (not rename)
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2020-03-29 17:01:24 +02:00
Adrien Marquès d7acf771ad
implement the dynamic handler : fill input struct, do the call, fill return struct 2020-03-29 17:01:02 +02:00
Adrien Marquès a5424d8941
parse output in internal/config to find the datatype's reflect.Type() 2020-03-29 16:59:32 +02:00
Adrien Marquès a3daab7de4
dynamic handler output struct must be a pointer; no more a regular struct 2020-03-29 16:58:53 +02:00
Adrien Marquès 00e2a96c79
fix: ErrNoMatchFound error 2020-03-29 16:22:32 +02:00
Adrien Marquès e7dd1e7a56
migrate handler from api to aicra; check for service when setting handler 2020-03-29 15:04:12 +02:00
Adrien Marquès 081e48002f
create dynamic package to handle reflection at runtime to check for handlers signature 2020-03-29 15:00:22 +02:00
Adrien Marquès 974f58fb8e
parse 'out' for internal config
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2020-03-29 14:18:38 +02:00
Adrien Marquès ca2be1415d
enforce 'name' for capture or query parameters 2020-03-29 14:18:05 +02:00
Adrien Marquès b15bb578ce
delegate from internal.service to parameter.Validate() 2020-03-29 14:12:47 +02:00
Adrien Marquès 76cc2f5279
replace datatype.Kind() with Type() 2020-03-28 19:11:23 +01:00
Adrien Marquès 8cfa2235d6
add Kind() method to datatype.T interface and to config parameter 2020-03-28 18:48:27 +01:00
Adrien Marquès cb7f22e03d
remove useless readme assets
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2020-03-28 15:45:56 +01:00
Adrien Marquès d3e8d48bc3 Merge branch 'refactor/const-api-errors' of go/aicra into 0.3.0
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allow constants for api.Error and update api.Handler signature

- api.EmtyResponse().WithError(api.Error) is the new interface for api.Response
- handlers return an api.Response that is wrapped into the final response
- server.HandleFunc becomes server.Handle
2020-03-28 14:01:08 +00:00
Adrien Marquès af09466013
migrate api.response to const errors; make HandlerFn return an api.Error; rename http HandlFunc to Handle;
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2020-03-28 14:57:28 +01:00
Adrien Marquès 5504e4b3ec
make api errors int; allow for const defaults 2020-03-28 14:51:49 +01:00
Adrien Marquès 2f9534a3b0 Merge branch 'refactor/config-validator' of go/aicra into 0.3.0
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add validator interface to unify and for readability in internal/config
2020-03-28 11:33:34 +00:00
Adrien Marquès 49cf06d5d8
implement validator interface for config.server; refactor
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2020-03-28 12:31:44 +01:00
Adrien Marquès af3ffa7d6a
implement validator interface for config.service; rename for readability 2020-03-28 12:30:57 +01:00
Adrien Marquès dac9aa4298
implement validator interface for config.parameter 2020-03-28 12:28:58 +01:00
Adrien Marquès 54705b7472
create validator interface for config 2020-03-28 12:26:11 +01:00
Adrien Marquès 5f3aa5967d
provide datatype registry to every type to allow for recursive datatypes : slices, maps, structs 2020-03-22 16:50:10 +01:00
Adrien Marquès eef94ff998
also check method when finding missing handlers 2020-03-22 16:37:43 +01:00
Adrien Marquès 97cf19d7b4
update readme
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2020-03-22 15:03:35 +01:00
Adrien Marquès d57f60c710
set content-type to json before writing response
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2020-03-22 14:05:47 +01:00
Adrien Marquès ad6de97979
fix: actually get service handler 2020-03-22 14:05:32 +01:00
Adrien Marquès 2ee48560b6
make ToHTTPServer() check for missing handlers
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- check for missing handlers in ToHTTPServer()
 - rename HTTP() to ToHTTPServer()
 - remove logs
2020-03-21 16:53:19 +01:00
Adrien Marquès a15a5c1f7a
fix: register mismatch when no brace capture
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2020-03-21 15:58:05 +01:00
Adrien Marquès 5fe983c486
display both services in pattern collision error messages 2020-03-21 15:57:35 +01:00
Adrien Marquès 3017cc5ba9
add method tests for pattern collision
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2020-03-21 15:52:07 +01:00
Adrien Marquès 9c3166397f
add tests for service collision
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2020-03-21 15:49:07 +01:00
Adrien Marquès e3adbf48ca
consider collision only if every part is matching 2020-03-21 15:48:59 +01:00
Adrien Marquès 0e6dfbe580
make pattern collission error message explicit
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2020-03-21 15:15:33 +01:00
Adrien Marquès d6c22b5ff0
adapt server to previous api changes
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2020-03-21 14:49:36 +01:00
Adrien Marquès 9a5b0dd6e3
remove Parameter type, only keep method parseParameter() 2020-03-21 14:45:39 +01:00
Adrien Marquès 149ec9a9a0
internal/reqdata Parse() does not return errors anymore 2020-03-21 14:20:26 +01:00
Adrien Marquès 3a258400c0
remove api useless errors : UnkonwnMethod and UncallableMethod 2020-03-21 14:19:35 +01:00
Adrien Marquès 9475fe4526
use private errors do avoid overlapping types among packages 2020-03-21 14:19:14 +01:00
Adrien Marquès 3606f9984d
update tests for internal/reqdata set
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2020-03-20 22:36:15 +01:00
Adrien Marquès 7b812c6648
get data from multipart components 2020-03-20 22:35:53 +01:00
Adrien Marquès dc34d9a81a
wrap multipart errors in dedicated error : ErrInvalidMultipart 2020-03-20 22:35:30 +01:00
Adrien Marquès cdbe4cceac
ignore io.EOF while parsing multipart 2020-03-20 22:27:01 +01:00
Adrien Marquès 03d5e87c37
wrap json parser into dedicated error : ErrInvalidJSON 2020-03-20 22:26:43 +01:00
Adrien Marquès c7aa87c660
ignore EOF when parsing form as json 2020-03-20 22:18:34 +01:00
Adrien Marquès 0f62fc25a0
use request.URL.RequestURI() insteaf of request.RequestURI() ; it is not the same 2020-03-20 22:09:38 +01:00
Adrien Marquès 8c539370aa
remove cerr 2020-03-16 12:53:48 +01:00
Adrien Marquès acd0e73438
remove typecheck 2020-03-16 12:53:37 +01:00
Adrien Marquès b38a9a8111
refactor internal/reqdata to work with thew new config 2020-03-16 12:50:30 +01:00
Adrien Marquès 93b31b9718
keep references to Form parameters 2020-03-16 11:48:44 +01:00