gitea/routers/api/v1/user/user.go

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// Copyright 2014 The Gogs Authors. All rights reserved.
API add/generalize pagination (#9452) * paginate results * fixed deadlock * prevented breaking change * updated swagger * go fmt * fixed find topic * go mod tidy * go mod vendor with go1.13.5 * fixed repo find topics * fixed unit test * added Limit method to Engine struct; use engine variable when provided; fixed gitignore * use ItemsPerPage for default pagesize; fix GetWatchers, getOrgUsersByOrgID and GetStargazers; fix GetAllCommits headers; reverted some changed behaviors * set Page value on Home route * improved memory allocations * fixed response headers * removed logfiles * fixed import order * import order * improved swagger * added function to get models.ListOptions from context * removed pagesize diff on unit test * fixed imports * removed unnecessary struct field * fixed go fmt * scoped PR * code improvements * code improvements * go mod tidy * fixed import order * fixed commit statuses session * fixed files headers * fixed headers; added pagination for notifications * go mod tidy * go fmt * removed Private from user search options; added setting.UI.IssuePagingNum as default valeu on repo's issues list * Apply suggestions from code review Co-Authored-By: 6543 <6543@obermui.de> Co-Authored-By: zeripath <art27@cantab.net> * fixed build error * CI.restart() * fixed merge conflicts resolve * fixed conflicts resolve * improved FindTrackedTimesOptions.ToOptions() method * added backwards compatibility on ListReleases request; fixed issue tracked time ToSession * fixed build error; fixed swagger template * fixed swagger template * fixed ListReleases backwards compatibility * added page to user search route Co-authored-by: techknowlogick <matti@mdranta.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: zeripath <art27@cantab.net>
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// Copyright 2020 The Gitea Authors.
// SPDX-License-Identifier: MIT
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package user
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import (
"net/http"
activities_model "code.gitea.io/gitea/models/activities"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/context"
API add/generalize pagination (#9452) * paginate results * fixed deadlock * prevented breaking change * updated swagger * go fmt * fixed find topic * go mod tidy * go mod vendor with go1.13.5 * fixed repo find topics * fixed unit test * added Limit method to Engine struct; use engine variable when provided; fixed gitignore * use ItemsPerPage for default pagesize; fix GetWatchers, getOrgUsersByOrgID and GetStargazers; fix GetAllCommits headers; reverted some changed behaviors * set Page value on Home route * improved memory allocations * fixed response headers * removed logfiles * fixed import order * import order * improved swagger * added function to get models.ListOptions from context * removed pagesize diff on unit test * fixed imports * removed unnecessary struct field * fixed go fmt * scoped PR * code improvements * code improvements * go mod tidy * fixed import order * fixed commit statuses session * fixed files headers * fixed headers; added pagination for notifications * go mod tidy * go fmt * removed Private from user search options; added setting.UI.IssuePagingNum as default valeu on repo's issues list * Apply suggestions from code review Co-Authored-By: 6543 <6543@obermui.de> Co-Authored-By: zeripath <art27@cantab.net> * fixed build error * CI.restart() * fixed merge conflicts resolve * fixed conflicts resolve * improved FindTrackedTimesOptions.ToOptions() method * added backwards compatibility on ListReleases request; fixed issue tracked time ToSession * fixed build error; fixed swagger template * fixed swagger template * fixed ListReleases backwards compatibility * added page to user search route Co-authored-by: techknowlogick <matti@mdranta.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: zeripath <art27@cantab.net>
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"code.gitea.io/gitea/routers/api/v1/utils"
"code.gitea.io/gitea/services/convert"
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)
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// Search search users
func Search(ctx *context.APIContext) {
// swagger:operation GET /users/search user userSearch
// ---
// summary: Search for users
// produces:
// - application/json
// parameters:
// - name: q
// in: query
// description: keyword
// type: string
// - name: uid
// in: query
// description: ID of the user to search for
// type: integer
// format: int64
API add/generalize pagination (#9452) * paginate results * fixed deadlock * prevented breaking change * updated swagger * go fmt * fixed find topic * go mod tidy * go mod vendor with go1.13.5 * fixed repo find topics * fixed unit test * added Limit method to Engine struct; use engine variable when provided; fixed gitignore * use ItemsPerPage for default pagesize; fix GetWatchers, getOrgUsersByOrgID and GetStargazers; fix GetAllCommits headers; reverted some changed behaviors * set Page value on Home route * improved memory allocations * fixed response headers * removed logfiles * fixed import order * import order * improved swagger * added function to get models.ListOptions from context * removed pagesize diff on unit test * fixed imports * removed unnecessary struct field * fixed go fmt * scoped PR * code improvements * code improvements * go mod tidy * fixed import order * fixed commit statuses session * fixed files headers * fixed headers; added pagination for notifications * go mod tidy * go fmt * removed Private from user search options; added setting.UI.IssuePagingNum as default valeu on repo's issues list * Apply suggestions from code review Co-Authored-By: 6543 <6543@obermui.de> Co-Authored-By: zeripath <art27@cantab.net> * fixed build error * CI.restart() * fixed merge conflicts resolve * fixed conflicts resolve * improved FindTrackedTimesOptions.ToOptions() method * added backwards compatibility on ListReleases request; fixed issue tracked time ToSession * fixed build error; fixed swagger template * fixed swagger template * fixed ListReleases backwards compatibility * added page to user search route Co-authored-by: techknowlogick <matti@mdranta.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: zeripath <art27@cantab.net>
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// - name: page
// in: query
// description: page number of results to return (1-based)
// type: integer
// - name: limit
// in: query
// description: page size of results
// type: integer
// responses:
// "200":
// description: "SearchResults of a successful search"
// schema:
// type: object
// properties:
// ok:
// type: boolean
// data:
// type: array
// items:
// "$ref": "#/definitions/User"
listOptions := utils.GetListOptions(ctx)
users, maxResults, err := user_model.SearchUsers(ctx, &user_model.SearchUserOptions{
Actor: ctx.Doer,
Keyword: ctx.FormTrim("q"),
UID: ctx.FormInt64("uid"),
Type: user_model.UserTypeIndividual,
ListOptions: listOptions,
})
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if err != nil {
ctx.JSON(http.StatusInternalServerError, map[string]any{
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"ok": false,
"error": err.Error(),
})
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return
}
ctx.SetLinkHeader(int(maxResults), listOptions.PageSize)
ctx.SetTotalCountHeader(maxResults)
ctx.JSON(http.StatusOK, map[string]any{
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"ok": true,
Add context cache as a request level cache (#22294) To avoid duplicated load of the same data in an HTTP request, we can set a context cache to do that. i.e. Some pages may load a user from a database with the same id in different areas on the same page. But the code is hidden in two different deep logic. How should we share the user? As a result of this PR, now if both entry functions accept `context.Context` as the first parameter and we just need to refactor `GetUserByID` to reuse the user from the context cache. Then it will not be loaded twice on an HTTP request. But of course, sometimes we would like to reload an object from the database, that's why `RemoveContextData` is also exposed. The core context cache is here. It defines a new context ```go type cacheContext struct { ctx context.Context data map[any]map[any]any lock sync.RWMutex } var cacheContextKey = struct{}{} func WithCacheContext(ctx context.Context) context.Context { return context.WithValue(ctx, cacheContextKey, &cacheContext{ ctx: ctx, data: make(map[any]map[any]any), }) } ``` Then you can use the below 4 methods to read/write/del the data within the same context. ```go func GetContextData(ctx context.Context, tp, key any) any func SetContextData(ctx context.Context, tp, key, value any) func RemoveContextData(ctx context.Context, tp, key any) func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error) ``` Then let's take a look at how `system.GetString` implement it. ```go func GetSetting(ctx context.Context, key string) (string, error) { return cache.GetWithContextCache(ctx, contextCacheKey, key, func() (string, error) { return cache.GetString(genSettingCacheKey(key), func() (string, error) { res, err := GetSettingNoCache(ctx, key) if err != nil { return "", err } return res.SettingValue, nil }) }) } ``` First, it will check if context data include the setting object with the key. If not, it will query from the global cache which may be memory or a Redis cache. If not, it will get the object from the database. In the end, if the object gets from the global cache or database, it will be set into the context cache. An object stored in the context cache will only be destroyed after the context disappeared.
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"data": convert.ToUsers(ctx, ctx.Doer, users),
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})
}
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// GetInfo get user's information
func GetInfo(ctx *context.APIContext) {
// swagger:operation GET /users/{username} user userGet
// ---
// summary: Get a user
// produces:
// - application/json
// parameters:
// - name: username
// in: path
// description: username of user to get
// type: string
// required: true
// responses:
// "200":
// "$ref": "#/responses/User"
// "404":
// "$ref": "#/responses/notFound"
if !user_model.IsUserVisibleToViewer(ctx, ctx.ContextUser, ctx.Doer) {
// fake ErrUserNotExist error message to not leak information about existence
ctx.NotFound("GetUserByName", user_model.ErrUserNotExist{Name: ctx.Params(":username")})
return
}
Add context cache as a request level cache (#22294) To avoid duplicated load of the same data in an HTTP request, we can set a context cache to do that. i.e. Some pages may load a user from a database with the same id in different areas on the same page. But the code is hidden in two different deep logic. How should we share the user? As a result of this PR, now if both entry functions accept `context.Context` as the first parameter and we just need to refactor `GetUserByID` to reuse the user from the context cache. Then it will not be loaded twice on an HTTP request. But of course, sometimes we would like to reload an object from the database, that's why `RemoveContextData` is also exposed. The core context cache is here. It defines a new context ```go type cacheContext struct { ctx context.Context data map[any]map[any]any lock sync.RWMutex } var cacheContextKey = struct{}{} func WithCacheContext(ctx context.Context) context.Context { return context.WithValue(ctx, cacheContextKey, &cacheContext{ ctx: ctx, data: make(map[any]map[any]any), }) } ``` Then you can use the below 4 methods to read/write/del the data within the same context. ```go func GetContextData(ctx context.Context, tp, key any) any func SetContextData(ctx context.Context, tp, key, value any) func RemoveContextData(ctx context.Context, tp, key any) func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error) ``` Then let's take a look at how `system.GetString` implement it. ```go func GetSetting(ctx context.Context, key string) (string, error) { return cache.GetWithContextCache(ctx, contextCacheKey, key, func() (string, error) { return cache.GetString(genSettingCacheKey(key), func() (string, error) { res, err := GetSettingNoCache(ctx, key) if err != nil { return "", err } return res.SettingValue, nil }) }) } ``` First, it will check if context data include the setting object with the key. If not, it will query from the global cache which may be memory or a Redis cache. If not, it will get the object from the database. In the end, if the object gets from the global cache or database, it will be set into the context cache. An object stored in the context cache will only be destroyed after the context disappeared.
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ctx.JSON(http.StatusOK, convert.ToUser(ctx, ctx.ContextUser, ctx.Doer))
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}
// GetAuthenticatedUser get current user's information
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func GetAuthenticatedUser(ctx *context.APIContext) {
// swagger:operation GET /user user userGetCurrent
// ---
// summary: Get the authenticated user
// produces:
// - application/json
// responses:
// "200":
// "$ref": "#/responses/User"
Add context cache as a request level cache (#22294) To avoid duplicated load of the same data in an HTTP request, we can set a context cache to do that. i.e. Some pages may load a user from a database with the same id in different areas on the same page. But the code is hidden in two different deep logic. How should we share the user? As a result of this PR, now if both entry functions accept `context.Context` as the first parameter and we just need to refactor `GetUserByID` to reuse the user from the context cache. Then it will not be loaded twice on an HTTP request. But of course, sometimes we would like to reload an object from the database, that's why `RemoveContextData` is also exposed. The core context cache is here. It defines a new context ```go type cacheContext struct { ctx context.Context data map[any]map[any]any lock sync.RWMutex } var cacheContextKey = struct{}{} func WithCacheContext(ctx context.Context) context.Context { return context.WithValue(ctx, cacheContextKey, &cacheContext{ ctx: ctx, data: make(map[any]map[any]any), }) } ``` Then you can use the below 4 methods to read/write/del the data within the same context. ```go func GetContextData(ctx context.Context, tp, key any) any func SetContextData(ctx context.Context, tp, key, value any) func RemoveContextData(ctx context.Context, tp, key any) func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error) ``` Then let's take a look at how `system.GetString` implement it. ```go func GetSetting(ctx context.Context, key string) (string, error) { return cache.GetWithContextCache(ctx, contextCacheKey, key, func() (string, error) { return cache.GetString(genSettingCacheKey(key), func() (string, error) { res, err := GetSettingNoCache(ctx, key) if err != nil { return "", err } return res.SettingValue, nil }) }) } ``` First, it will check if context data include the setting object with the key. If not, it will query from the global cache which may be memory or a Redis cache. If not, it will get the object from the database. In the end, if the object gets from the global cache or database, it will be set into the context cache. An object stored in the context cache will only be destroyed after the context disappeared.
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ctx.JSON(http.StatusOK, convert.ToUser(ctx, ctx.Doer, ctx.Doer))
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}
// GetUserHeatmapData is the handler to get a users heatmap
func GetUserHeatmapData(ctx *context.APIContext) {
// swagger:operation GET /users/{username}/heatmap user userGetHeatmapData
// ---
// summary: Get a user's heatmap
// produces:
// - application/json
// parameters:
// - name: username
// in: path
// description: username of user to get
// type: string
// required: true
// responses:
// "200":
// "$ref": "#/responses/UserHeatmapData"
// "404":
// "$ref": "#/responses/notFound"
heatmap, err := activities_model.GetUserHeatmapDataByUser(ctx.ContextUser, ctx.Doer)
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetUserHeatmapDataByUser", err)
return
}
ctx.JSON(http.StatusOK, heatmap)
}
func ListUserActivityFeeds(ctx *context.APIContext) {
// swagger:operation GET /users/{username}/activities/feeds user userListActivityFeeds
// ---
// summary: List a user's activity feeds
// produces:
// - application/json
// parameters:
// - name: username
// in: path
// description: username of user
// type: string
// required: true
// - name: only-performed-by
// in: query
// description: if true, only show actions performed by the requested user
// type: boolean
// - name: date
// in: query
// description: the date of the activities to be found
// type: string
// format: date
// - name: page
// in: query
// description: page number of results to return (1-based)
// type: integer
// - name: limit
// in: query
// description: page size of results
// type: integer
// responses:
// "200":
// "$ref": "#/responses/ActivityFeedsList"
// "404":
// "$ref": "#/responses/notFound"
includePrivate := ctx.IsSigned && (ctx.Doer.IsAdmin || ctx.Doer.ID == ctx.ContextUser.ID)
listOptions := utils.GetListOptions(ctx)
opts := activities_model.GetFeedsOptions{
RequestedUser: ctx.ContextUser,
Actor: ctx.Doer,
IncludePrivate: includePrivate,
OnlyPerformedBy: ctx.FormBool("only-performed-by"),
Date: ctx.FormString("date"),
ListOptions: listOptions,
}
feeds, count, err := activities_model.GetFeeds(ctx, opts)
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetFeeds", err)
return
}
ctx.SetTotalCountHeader(count)
ctx.JSON(http.StatusOK, convert.ToActivities(ctx, feeds, ctx.Doer))
}