sync mechanism complete

client.go

@@ -104,6 +104,7 @@ func (a apiUser) toUser() *User {
 		ChapterID:  a.ChapterID,
 		Department: departmentOf(a.CustomProps),
 		AppointmentTypes: optionLabels(a.CustomProps, "appointment-type"),
+		IsRep:      isRep(a.CustomProps),
 	}
 }
 

server.go

@@ -3,8 +3,8 @@ package main
 import (
 	"context"
 	"crypto/subtle"
-	"fmt"
 	"errors"
+	"fmt"
 	"log"
 	"net/http"
 	"strconv"
@@ -19,6 +19,7 @@ type User struct {
 	ChapterID        int64
 	Department       string
 	AppointmentTypes []string
+	IsRep            bool
 }
 
 // STClient is what the handler needs from the Solidarity Tech API.
@@ -30,6 +31,10 @@ type STClient interface {
 type Store interface {
 	AcquireLock(chapterID int64, dept string, repID int64) (int64, error)
 	ReleaseLock(runID int64) error
+
+	UpsertPeople(users []User, eligible map[string]bool) error
+	LastSync() (int64, error)
+	SetLastSync(ts int64) error
 }
 
 // ErrLocked is returned by AcquireLock when a run is already in flight
@@ -86,7 +91,6 @@ func (s *Server) Routes() *http.ServeMux {
 			http.Error(w, err.Error(), 500)
 			return
 		}
-		fmt.Fprintf(w, "%d users\n", len(users))
 		counts := map[string]int{}
 		eligible := 0
 		for _, u := range users {
@@ -102,6 +106,17 @@ func (s *Server) Routes() *http.ServeMux {
 		}
 	})
 
+	// TEMPORARY: remove before deploy.
+	mux.HandleFunc("POST /debug/sync", func(w http.ResponseWriter, r *http.Request) {
+		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Minute)
+		defer cancel()
+		if err := s.SyncRoster(ctx); err != nil {
+			http.Error(w, err.Error(), 500)
+			return
+		}
+		w.WriteHeader(http.StatusOK)
+	})
+
 	return mux
 }
 

store.go

@@ -3,29 +3,42 @@ package main
 import (
 	"database/sql"
 	"errors"
+	"fmt"
+	"strconv"
+	"strings"
 
 	"modernc.org/sqlite"
 	sqlite3 "modernc.org/sqlite/lib"
 )
 
-const schema = `
+var schemaStatements = []string{
-CREATE TABLE IF NOT EXISTS people (
+	`CREATE TABLE IF NOT EXISTS runs (
+		id          INTEGER PRIMARY KEY,
+		chapter_id  INTEGER NOT NULL,
+		department  TEXT    NOT NULL,
+		rep_user_id INTEGER NOT NULL,
+		status      TEXT    NOT NULL,
+		started_at  TEXT    NOT NULL DEFAULT CURRENT_TIMESTAMP,
+		ended_at    TEXT
+	)`,
+	`CREATE UNIQUE INDEX IF NOT EXISTS one_run_per_dept
+	ON runs(chapter_id, department) WHERE status = 'running'`,
+	`CREATE TABLE IF NOT EXISTS people (
 		id               INTEGER PRIMARY KEY,
 		email            TEXT,
 		chapter_id       INTEGER,
 		department       TEXT,
 		appointment_type TEXT,
 		is_rep           INTEGER NOT NULL DEFAULT 0,
+		is_eligible      INTEGER NOT NULL DEFAULT 0,
 		synced_at        TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP
-);
+	)`,
-
+	`CREATE INDEX IF NOT EXISTS people_dept ON people(chapter_id, department)`,
-CREATE INDEX IF NOT EXISTS people_dept ON people(chapter_id, department);
+	`CREATE TABLE IF NOT EXISTS sync_state (
-
-CREATE TABLE IF NOT EXISTS sync_state (
 		key   TEXT PRIMARY KEY,
 		value TEXT NOT NULL
-);
+	)`,
-`
+}
 
 type SQLStore struct{ db *sql.DB }
 
@@ -36,8 +49,10 @@ func OpenStore(path string) (*SQLStore, error) {
 		return nil, err
 	}
 	db.SetMaxOpenConns(1)
-	if _, err := db.Exec(schema); err != nil {
+	for i, stmt := range schemaStatements {
-		return nil, err
+		if _, err := db.Exec(stmt); err != nil {
+			return nil, fmt.Errorf("schema statement %d: %w", i, err)
+		}
 	}
 	return &SQLStore{db: db}, nil
 }
@@ -77,29 +92,35 @@ func (s *SQLStore) UpsertPeople(users []User, eligible map[string]bool) error {
 				defer tx.Rollback()
 
 				stmt, err := tx.Prepare(`
-		INSERT INTO people (id, email, chapter_id, department, appointment_type, is_rep, synced_at)
+				INSERT INTO people (id, email, chapter_id, department, appointment_type, is_rep, is_eligible, synced_at)
-		VALUES (?, ?, ?, ?, ?, ?, CURRENT_TIMESTAMP)
+				VALUES (?, ?, ?, ?, ?, ?, ?, CURRENT_TIMESTAMP)
 				ON CONFLICT(id) DO UPDATE SET
 				email=excluded.email,
 				chapter_id=excluded.chapter_id,
 				department=excluded.department,
 				appointment_type=excluded.appointment_type,
 				is_rep=excluded.is_rep,
+				is_rep=excluded.is_rep,
 				synced_at=CURRENT_TIMESTAMP`)
 				if err != nil {
 					return err
 				}
 				defer stmt.Close()
 
+				//loop body
+
 				for _, u := range users {
-		rep := 0
+					rep, elig := 0, 0
 					if u.IsRep {
 						rep = 1
 					}
+					if u.Eligible(eligible) {
+						elig = 1
+					}
 					_, err := stmt.Exec(u.ID, u.Email, u.ChapterID,
 					normalizeDept(u.Department),
 					strings.Join(u.AppointmentTypes, ","),
-			rep)
+					rep, elig)
 					if err != nil {
 						return fmt.Errorf("upserting user %d: %w", u.ID, err)
 					}