WIP add sourcegraph

2026-02-03 19:14:07 -10:00
parent 65d93d819b
commit dfff777d04
19 changed files with 1367 additions and 3 deletions
@@ -1443,6 +1443,11 @@ func Routes() *web.Router {
 				m.Get("/issue_config/validate", context.ReferencesGitRepo(), repo.ValidateIssueConfig)
 				m.Get("/languages", reqRepoReader(unit.TypeCode), repo.GetLanguages)
 				m.Get("/licenses", reqRepoReader(unit.TypeCode), repo.GetLicenses)
+				m.Group("/sourcegraph", func() {
+					m.Get("/hover", repo.SourcegraphHover)
+					m.Get("/definition", repo.SourcegraphDefinition)
+					m.Get("/references", repo.SourcegraphReferences)
+				}, reqRepoReader(unit.TypeCode))
 				m.Get("/activities/feeds", repo.ListRepoActivityFeeds)
 				m.Get("/new_pin_allowed", repo.AreNewIssuePinsAllowed)
 				m.Group("/avatar", func() {
@@ -0,0 +1,259 @@
+// Copyright 2025 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repo
+
+import (
+	"net/http"
+
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/services/context"
+	sourcegraph_service "code.gitea.io/gitea/services/sourcegraph"
+)
+
+// SourcegraphHover returns hover information at a position
+func SourcegraphHover(ctx *context.APIContext) {
+	// swagger:operation GET /repos/{owner}/{repo}/sourcegraph/hover repository repoSourcegraphHover
+	// ---
+	// summary: Get code intelligence hover info
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: owner
+	//   in: path
+	//   description: owner of the repo
+	//   type: string
+	//   required: true
+	// - name: repo
+	//   in: path
+	//   description: name of the repo
+	//   type: string
+	//   required: true
+	// - name: path
+	//   in: query
+	//   description: file path
+	//   type: string
+	//   required: true
+	// - name: line
+	//   in: query
+	//   description: line number (0-indexed)
+	//   type: integer
+	//   required: true
+	// - name: character
+	//   in: query
+	//   description: character position (0-indexed)
+	//   type: integer
+	//   required: true
+	// - name: ref
+	//   in: query
+	//   description: git ref (commit SHA, branch, tag)
+	//   type: string
+	//   required: true
+	// responses:
+	//   "200":
+	//     description: hover information
+	//   "400":
+	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
+	//   "503":
+	//     description: Sourcegraph integration not available
+
+	if !setting.Sourcegraph.Enabled {
+		ctx.APIError(http.StatusServiceUnavailable, "Sourcegraph integration is not enabled")
+		return
+	}
+
+	path := ctx.FormString("path")
+	line := ctx.FormInt("line")
+	char := ctx.FormInt("character")
+	ref := ctx.FormString("ref")
+
+	if path == "" || ref == "" {
+		ctx.APIError(http.StatusBadRequest, "path and ref are required")
+		return
+	}
+
+	client := sourcegraph_service.GetClient()
+	if client == nil {
+		ctx.APIError(http.StatusServiceUnavailable, "Sourcegraph client not initialized")
+		return
+	}
+
+	result, err := client.Hover(ctx, ctx.Repo.Repository.FullName(), ref, path, line, char)
+	if err != nil {
+		ctx.APIError(http.StatusBadGateway, err)
+		return
+	}
+
+	if result == nil {
+		ctx.JSON(http.StatusOK, map[string]any{})
+		return
+	}
+
+	ctx.JSON(http.StatusOK, result)
+}
+
+// SourcegraphDefinition returns definition locations for a symbol
+func SourcegraphDefinition(ctx *context.APIContext) {
+	// swagger:operation GET /repos/{owner}/{repo}/sourcegraph/definition repository repoSourcegraphDefinition
+	// ---
+	// summary: Get code intelligence definition locations
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: owner
+	//   in: path
+	//   description: owner of the repo
+	//   type: string
+	//   required: true
+	// - name: repo
+	//   in: path
+	//   description: name of the repo
+	//   type: string
+	//   required: true
+	// - name: path
+	//   in: query
+	//   description: file path
+	//   type: string
+	//   required: true
+	// - name: line
+	//   in: query
+	//   description: line number (0-indexed)
+	//   type: integer
+	//   required: true
+	// - name: character
+	//   in: query
+	//   description: character position (0-indexed)
+	//   type: integer
+	//   required: true
+	// - name: ref
+	//   in: query
+	//   description: git ref (commit SHA, branch, tag)
+	//   type: string
+	//   required: true
+	// responses:
+	//   "200":
+	//     description: definition locations
+	//   "400":
+	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
+	//   "503":
+	//     description: Sourcegraph integration not available
+
+	if !setting.Sourcegraph.Enabled {
+		ctx.APIError(http.StatusServiceUnavailable, "Sourcegraph integration is not enabled")
+		return
+	}
+
+	path := ctx.FormString("path")
+	line := ctx.FormInt("line")
+	char := ctx.FormInt("character")
+	ref := ctx.FormString("ref")
+
+	if path == "" || ref == "" {
+		ctx.APIError(http.StatusBadRequest, "path and ref are required")
+		return
+	}
+
+	client := sourcegraph_service.GetClient()
+	if client == nil {
+		ctx.APIError(http.StatusServiceUnavailable, "Sourcegraph client not initialized")
+		return
+	}
+
+	result, err := client.Definition(ctx, ctx.Repo.Repository.FullName(), ref, path, line, char)
+	if err != nil {
+		ctx.APIError(http.StatusBadGateway, err)
+		return
+	}
+
+	if result == nil {
+		result = []sourcegraph_service.Location{}
+	}
+
+	ctx.JSON(http.StatusOK, result)
+}
+
+// SourcegraphReferences returns reference locations for a symbol
+func SourcegraphReferences(ctx *context.APIContext) {
+	// swagger:operation GET /repos/{owner}/{repo}/sourcegraph/references repository repoSourcegraphReferences
+	// ---
+	// summary: Get code intelligence reference locations
+	// produces:
+	// - application/json
+	// parameters:
+	// - name: owner
+	//   in: path
+	//   description: owner of the repo
+	//   type: string
+	//   required: true
+	// - name: repo
+	//   in: path
+	//   description: name of the repo
+	//   type: string
+	//   required: true
+	// - name: path
+	//   in: query
+	//   description: file path
+	//   type: string
+	//   required: true
+	// - name: line
+	//   in: query
+	//   description: line number (0-indexed)
+	//   type: integer
+	//   required: true
+	// - name: character
+	//   in: query
+	//   description: character position (0-indexed)
+	//   type: integer
+	//   required: true
+	// - name: ref
+	//   in: query
+	//   description: git ref (commit SHA, branch, tag)
+	//   type: string
+	//   required: true
+	// responses:
+	//   "200":
+	//     description: reference locations
+	//   "400":
+	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
+	//   "503":
+	//     description: Sourcegraph integration not available
+
+	if !setting.Sourcegraph.Enabled {
+		ctx.APIError(http.StatusServiceUnavailable, "Sourcegraph integration is not enabled")
+		return
+	}
+
+	path := ctx.FormString("path")
+	line := ctx.FormInt("line")
+	char := ctx.FormInt("character")
+	ref := ctx.FormString("ref")
+
+	if path == "" || ref == "" {
+		ctx.APIError(http.StatusBadRequest, "path and ref are required")
+		return
+	}
+
+	client := sourcegraph_service.GetClient()
+	if client == nil {
+		ctx.APIError(http.StatusServiceUnavailable, "Sourcegraph client not initialized")
+		return
+	}
+
+	result, err := client.References(ctx, ctx.Repo.Repository.FullName(), ref, path, line, char)
+	if err != nil {
+		ctx.APIError(http.StatusBadGateway, err)
+		return
+	}
+
+	if result == nil {
+		result = []sourcegraph_service.Location{}
+	}
+
+	ctx.JSON(http.StatusOK, result)
+}