132 lines
3.0 KiB
Go
132 lines
3.0 KiB
Go
package service
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import (
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"me-fit/utils"
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"database/sql"
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"net/http"
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"strconv"
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"time"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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)
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var (
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metrics = promauto.NewCounterVec(
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prometheus.CounterOpts{
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Name: "mefit_api_workout_total",
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Help: "The total number of workout api requests processed",
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},
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[]string{"type"},
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)
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)
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func NewWorkout(db *sql.DB) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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metrics.WithLabelValues("new").Inc()
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var dateStr = r.FormValue("date")
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var typeStr = r.FormValue("type")
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var setsStr = r.FormValue("sets")
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var repsStr = r.FormValue("reps")
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if dateStr == "" || typeStr == "" || setsStr == "" || repsStr == "" {
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http.Error(w, "Missing required fields", http.StatusBadRequest)
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return
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}
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date, err := time.Parse("2006-01-02", dateStr)
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if err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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sets, err := strconv.Atoi(setsStr)
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if err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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reps, err := strconv.Atoi(repsStr)
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if err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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//TODO: Ensure auth
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// token := r.Context().Value(middleware.TOKEN_KEY).(*auth.Token)
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_, err = db.Exec("INSERT INTO workout (user_id, date, type, sets, reps) VALUES (?, ?, ?, ?, ?)", "", date, typeStr, sets, reps)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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}
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}
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func GetWorkouts(db *sql.DB) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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metrics.WithLabelValues("get").Inc()
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// token := r.Context().Value(middleware.TOKEN_KEY).(*auth.Token)
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// var userId = token.UID
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var userId = ""
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rows, err := db.Query("SELECT rowid, date, type, sets, reps FROM workout WHERE user_id = ?", userId)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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var workouts = make([]map[string]interface{}, 0)
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for rows.Next() {
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var id int
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var date string
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var workoutType string
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var sets int
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var reps int
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err = rows.Scan(&id, &date, &workoutType, &sets, &reps)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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workout := map[string]interface{}{
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"id": id,
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"date": date,
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"type": workoutType,
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"sets": sets,
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"reps": reps,
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}
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workouts = append(workouts, workout)
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}
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utils.WriteJSON(w, workouts)
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}
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}
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func DeleteWorkout(db *sql.DB) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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metrics.WithLabelValues("delete").Inc()
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// token := r.Context().Value(middleware.TOKEN_KEY).(*auth.Token)
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// var userId = token.UID
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var userId = ""
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rowId := r.FormValue("id")
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if rowId == "" {
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http.Error(w, "Missing required fields", http.StatusBadRequest)
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return
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}
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_, err := db.Exec("DELETE FROM workout WHERE user_id = ? AND rowid = ?", userId, rowId)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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}
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}
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