Add stargazers endpoint (#1)
This commit is contained in:
parent
450814760c
commit
852c181ac3
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@ -32,6 +32,7 @@ go.work
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# build
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cloud-backend
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cloud-backend.exe
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main
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# docker overrides
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docker-compose.override.yml
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@ -1,7 +1,9 @@
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{
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"cSpell.words": [
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"daos",
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"labstack",
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"Middlewares",
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"pocketbase"
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"pocketbase",
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"unstar"
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]
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}
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10
UPGRADE.md
10
UPGRADE.md
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@ -1,9 +1,17 @@
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# Upgrade guide
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## From v1.0.1 to v1.1.0
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This version adds stargazers.
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1. import new schema first
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2. get the new binary or Dockerfile and run `cloud-backend`, make sure everything works as it was before (don't forget to backup `pb_data` data)
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3. upgrade frontend to `v1.1.0`
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## From v1.0.0 to v1.0.1
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This version adds to new custom endpoints for fetching tune and ini file.
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1. get the new binary and run `cloud-backend`, make sure everything works as it was before (don't forget to backup `pb_data` data)
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1. get the new binary or Dockerfile and run `cloud-backend`, make sure everything works as it was before (don't forget to backup `pb_data` data)
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2. upgrade frontend to `v1.0.1`
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3. import new schema
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10
go.mod
10
go.mod
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@ -1,8 +1,12 @@
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module hyper-tuner/cloud-backend
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module main
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go 1.19
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require github.com/pocketbase/pocketbase v0.8.0-rc2.0.20221105112208-a2abeb872aca
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require (
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github.com/labstack/echo/v5 v5.0.0-20220201181537-ed2888cfa198
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github.com/pocketbase/dbx v1.7.0
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github.com/pocketbase/pocketbase v0.8.0-rc2.0.20221105112208-a2abeb872aca
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)
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require (
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github.com/AlecAivazis/survey/v2 v2.3.6 // indirect
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@ -42,12 +46,10 @@ require (
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github.com/inconshreveable/mousetrap v1.0.1 // indirect
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github.com/jmespath/go-jmespath v0.4.0 // indirect
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github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
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github.com/labstack/echo/v5 v5.0.0-20220201181537-ed2888cfa198 // indirect
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github.com/mattn/go-colorable v0.1.13 // indirect
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github.com/mattn/go-isatty v0.0.16 // indirect
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github.com/mattn/go-sqlite3 v1.14.16 // indirect
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github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
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github.com/pocketbase/dbx v1.7.0 // indirect
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github.com/remyoudompheng/bigfft v0.0.0-20220927061507-ef77025ab5aa // indirect
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github.com/spf13/cast v1.5.0 // indirect
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github.com/spf13/cobra v1.6.1 // indirect
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138
main.go
138
main.go
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@ -4,14 +4,22 @@ import (
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"log"
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"net/http"
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_ "main/migrations"
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"github.com/labstack/echo/v5"
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"github.com/pocketbase/dbx"
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"github.com/pocketbase/pocketbase"
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"github.com/pocketbase/pocketbase/apis"
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"github.com/pocketbase/pocketbase/core"
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"github.com/pocketbase/pocketbase/daos"
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"github.com/pocketbase/pocketbase/models"
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)
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func main() {
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tunesCollectionName := "tunes"
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iniFilesCollectionName := "iniFiles"
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stargazersCollectionName := "stargazers"
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app := pocketbase.New()
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app.OnBeforeServe().Add(func(e *core.ServeEvent) error {
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@ -19,14 +27,14 @@ func main() {
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Method: http.MethodGet,
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Path: "/api/custom/tunes/byTuneId/:tuneId",
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Handler: func(c echo.Context) error {
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record, _err := app.Dao().FindFirstRecordByData("tunes", "tuneId", c.PathParam("tuneId"))
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record, _err := app.Dao().FindFirstRecordByData(tunesCollectionName, "tuneId", c.PathParam("tuneId"))
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if _err != nil {
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return apis.NewNotFoundError("Tune not found", nil)
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}
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_errors := app.Dao().ExpandRecord(record, []string{"author"}, func(relCollection *models.Collection, relIds []string) ([]*models.Record, error) {
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record, _err := app.Dao().FindFirstRecordByData(relCollection.Name, "id", relIds[0])
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record, _err := app.Dao().FindRecordById(relCollection.Name, relIds[0])
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return []*models.Record{record}, _err
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})
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@ -43,7 +51,7 @@ func main() {
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Method: http.MethodGet,
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Path: "/api/custom/iniFiles/bySignature/:signature",
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Handler: func(c echo.Context) error {
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record, _err := app.Dao().FindFirstRecordByData("iniFiles", "signature", c.PathParam("signature"))
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record, _err := app.Dao().FindFirstRecordByData(iniFilesCollectionName, "signature", c.PathParam("signature"))
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if _err != nil {
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return c.JSON(http.StatusNotFound, _err)
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@ -53,6 +61,130 @@ func main() {
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},
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})
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e.Router.AddRoute(echo.Route{
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Method: http.MethodPost,
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Path: "/api/custom/stargazers/toggleStar",
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Handler: func(c echo.Context) (err error) {
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auth := c.Get(apis.ContextAuthRecordKey).(*models.Record)
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isStarred := false
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type Stargazer struct {
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User string
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Tune string `json:"tune" form:"tune" query:"tune"`
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}
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stargazer := new(Stargazer)
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if err = c.Bind(stargazer); err != nil {
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return c.String(http.StatusBadRequest, "Bad request")
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}
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stargazer.User = auth.Id
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_err := app.Dao().RunInTransaction(func(txDao *daos.Dao) error {
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collection, err := app.Dao().FindCollectionByNameOrId(stargazersCollectionName)
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if err != nil {
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return err
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}
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stargazerRecord := models.NewRecord(collection)
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stargazerRecord.Set("user", stargazer.User)
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stargazerRecord.Set("tune", stargazer.Tune)
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tune, _err := app.Dao().FindFirstRecordByData(tunesCollectionName, "id", stargazer.Tune)
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if _err != nil {
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return apis.NewNotFoundError("Tune not found", nil)
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}
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_err = txDao.SaveRecord(stargazerRecord)
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// UNIQUE constraint failed most likely, try to unstar
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if _err != nil {
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currentStargazerRecords, _err := app.Dao().FindRecordsByExpr(
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stargazersCollectionName,
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dbx.HashExp{"user": stargazer.User},
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dbx.HashExp{"tune": stargazer.Tune},
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)
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if _err != nil || len(currentStargazerRecords) == 0 {
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return _err
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}
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_err = txDao.DeleteRecord(currentStargazerRecords[0])
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if _err != nil {
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return _err
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}
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isStarred = false
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tune.Set("stars", tune.Get("stars").(float64)-1)
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} else {
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isStarred = true
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tune.Set("stars", tune.Get("stars").(float64)+1)
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}
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_err = txDao.SaveRecord(tune)
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if _err != nil {
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return _err
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}
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return nil
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})
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if _err != nil {
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return apis.NewNotFoundError("Tune not found or already starred", nil)
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}
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// fetch again and return current state
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tune, _err := app.Dao().FindFirstRecordByData(tunesCollectionName, "id", stargazer.Tune)
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return c.JSON(http.StatusOK, map[string]any{
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"stars": tune.Get("stars").(float64),
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"isStarred": isStarred,
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})
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},
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Middlewares: []echo.MiddlewareFunc{
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apis.LoadAuthContext(app.App),
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apis.RequireAdminOrRecordAuth("users"),
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},
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})
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e.Router.AddRoute(echo.Route{
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Method: http.MethodGet,
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Path: "/api/custom/stargazers/starredByMe/:tune",
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Handler: func(c echo.Context) (err error) {
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auth := c.Get(apis.ContextAuthRecordKey).(*models.Record)
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isStarred := true
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type Stargazer struct {
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User string
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Tune string
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}
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stargazer := new(Stargazer)
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stargazer.User = auth.Id
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stargazer.Tune = c.PathParam("tune")
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stargazerRecords, _err := app.Dao().FindRecordsByExpr(
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stargazersCollectionName,
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dbx.HashExp{"user": stargazer.User},
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dbx.HashExp{"tune": stargazer.Tune},
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)
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if _err != nil || len(stargazerRecords) == 0 {
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isStarred = false
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}
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return c.JSON(http.StatusOK, map[string]any{
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"isStarred": isStarred,
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})
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},
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Middlewares: []echo.MiddlewareFunc{
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apis.LoadAuthContext(app.App),
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apis.RequireAdminOrRecordAuth("users"),
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},
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})
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return nil
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})
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@ -0,0 +1,20 @@
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package migrations
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import (
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"github.com/pocketbase/dbx"
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m "github.com/pocketbase/pocketbase/migrations"
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)
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func init() {
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m.Register(func(db dbx.Builder) error {
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// add up queries...
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db.CreateUniqueIndex("stargazers", "unique_stargazers_on_user_tune", "user", "tune").Execute()
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return nil
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}, func(db dbx.Builder) error {
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// add down queries...
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db.DropIndex("stargazers", "unique_stargazers_on_user_tune").Execute()
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return nil
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})
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}
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@ -44,6 +44,18 @@
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"pattern": ""
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}
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},
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{
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"id": "lwbwtgmx",
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"name": "stars",
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"type": "number",
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"system": false,
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"required": false,
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"unique": false,
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"options": {
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"min": 0,
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"max": null
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}
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},
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{
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"id": "g9b17t9y",
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"name": "vehicleName",
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"onlyEmailDomains": null,
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"requireEmail": true
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}
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},
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{
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"id": "z8cojwcvlyxxyll",
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"name": "stargazers",
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"type": "base",
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"system": false,
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"schema": [
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{
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"id": "him7pbq2",
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"name": "user",
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"type": "relation",
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"system": false,
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"required": true,
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"unique": false,
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"options": {
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"maxSelect": 1,
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"collectionId": "systemprofiles0",
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"cascadeDelete": false
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}
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},
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{
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"id": "ny7akrmn",
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"name": "tune",
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"type": "relation",
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"system": false,
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"required": true,
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"unique": false,
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"options": {
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"maxSelect": 1,
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"collectionId": "5djmpehuiigg06b",
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"cascadeDelete": false
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}
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}
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],
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"listRule": null,
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"viewRule": null,
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"createRule": null,
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"updateRule": null,
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"deleteRule": null,
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"options": {}
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}
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]
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