109 lines
3.1 KiB
Go
109 lines
3.1 KiB
Go
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// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package markers
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import (
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"net/http"
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"github.com/gin-gonic/gin"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/oauth"
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"github.com/superseriousbusiness/gotosocial/internal/validate"
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)
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// MarkersGETHandler swagger:operation GET /api/v1/markers markersGet
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//
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// Get timeline markers by name
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//
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// ---
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// tags:
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// - markers
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//
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// produces:
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// - application/json
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//
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// parameters:
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// -
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// name: timeline
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// type: array
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// items:
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// type: string
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// enum:
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// - home
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// - notifications
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// description: Timelines to retrieve.
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// in: query
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//
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// security:
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// - OAuth2 Bearer:
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// - read:statuses
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//
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// responses:
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// '200':
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// description: Requested markers
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// schema:
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// "$ref": "#/definitions/markers"
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// '400':
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// description: bad request
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// '401':
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// description: unauthorized
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// '500':
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// description: internal server error
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func (m *Module) MarkersGETHandler(c *gin.Context) {
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authed, err := oauth.Authed(c, true, true, true, true)
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if err != nil {
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apiutil.ErrorHandler(c, gtserror.NewErrorUnauthorized(err, err.Error()), m.processor.InstanceGetV1)
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return
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}
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names, errWithCode := parseMarkerNames(c.QueryArray("timeline[]"))
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if errWithCode != nil {
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apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
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}
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marker, errWithCode := m.processor.Markers().Get(c.Request.Context(), authed.Account, names)
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if errWithCode != nil {
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apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)
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return
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}
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c.JSON(http.StatusOK, marker)
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}
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// parseMarkerNames turns a list of strings into a set of valid marker timeline names, or returns an error.
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func parseMarkerNames(nameStrings []string) ([]apimodel.MarkerName, gtserror.WithCode) {
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nameSet := make(map[apimodel.MarkerName]struct{}, apimodel.MarkerNameNumValues)
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for _, timelineString := range nameStrings {
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if err := validate.MarkerName(timelineString); err != nil {
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return nil, gtserror.NewErrorBadRequest(err, err.Error())
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}
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nameSet[apimodel.MarkerName(timelineString)] = struct{}{}
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}
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i := 0
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names := make([]apimodel.MarkerName, len(nameSet))
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for name := range nameSet {
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names[i] = name
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i++
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}
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return names, nil
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}
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