retooling signup for sql

cmd/review/main.go

@@ -1,27 +1,23 @@
 package main
 
 import (
-	"encoding/json"
+	"database/sql"
 	"errors"
 	"fmt"
 	"math/rand"
 	"os"
 	"os/user"
-	"path"
 	"strings"
 	"time"
 
+	"git.tilde.town/tildetown/town/models"
+	//"git.tilde.town/tildetown/town/review"
+	"git.tilde.town/tildetown/town/signup"
 	tuser "git.tilde.town/tildetown/town/user"
 	"github.com/gdamore/tcell/v2"
 	"github.com/rivo/tview"
 )
 
-const (
-	signupDir   = "/town/signups"
-	acceptedDir = "/town/signups/accepted"
-	rejectedDir = "/town/signups/rejected"
-)
-
 func getTitle() string {
 	titles := []string{
 		"yo bum rush the show",
@@ -34,37 +30,36 @@ func getTitle() string {
 	return titles[rand.Intn(len(titles))]
 }
 
-type townSignup struct {
+// TODO affordance for cleaning up email response
-	When         time.Time
+
-	DecisionTime time.Time
+type reviewer struct {
-	Decision     string
+	db        *sql.DB
-	Filename     string
+	adminName string
-	Answers      map[string]string
 }
 
-func (s townSignup) Accept() error {
+func newReviewer(db *sql.DB, adminName string) *reviewer {
-	return s.review("accept")
+	return &reviewer{db: db, adminName: adminName}
 }
 
-func (s townSignup) Reject() error {
+func (r *reviewer) Review(s *models.TownSignup, decision models.SignupDecision) error {
-	return s.review("reject")
-}
-
-func (s townSignup) review(decision string) error {
 	s.DecisionTime = time.Now()
-	s.Decision = "decision"
+	s.Decision = decision
-	oldpath := path.Join(signupDir, s.Filename)
+	s.DecidedBy = r.adminName
-	newpath := path.Join(acceptedDir, s.Filename)
+	s.Insert(r.db)
-	if decision == "reject" {
+	return nil
-		newpath = path.Join(rejectedDir, s.Filename)
-	}
-	return os.Rename(oldpath, newpath)
 }
 
-func (s townSignup) Render() string {
+func renderSignup(s models.TownSignup) string {
-	out := fmt.Sprintf("[-:-:b]submitted:[-:-:-] %s\n", s.When.Format("2006-01-02 15:04"))
+	out := fmt.Sprintf("[-:-:b]submitted:[-:-:-] %s\n", s.Created.Format("2006-01-02 15:04"))
 
-	for k, v := range s.Answers {
+	pairs := map[string]string{
+		"e-mail":                  s.Email,
+		"how found / referral":    s.How,
+		"why like town / what do": s.Why,
+		"links":                   s.Links,
+	}
+
+	for k, v := range pairs {
 		out += fmt.Sprintf("[-:-:b]%s[-:-:-]\n", k)
 		out += strings.TrimSpace(v)
 		out += "\n\n"
@@ -73,39 +68,20 @@ func (s townSignup) Render() string {
 	return out
 }
 
-func getSignups() ([]townSignup, error) {
-	entries, err := os.ReadDir(signupDir)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read '%s': %w", signupDir, err)
-	}
-	out := []townSignup{}
-	for _, entry := range entries {
-		if !strings.HasSuffix(entry.Name(), "json") {
-			continue
-		}
-
-		abs := path.Join(signupDir, entry.Name())
-		data, err := os.ReadFile(abs)
-		if err != nil {
-			return nil, fmt.Errorf("could not read signup file '%s': %w", abs, err)
-		}
-
-		fmt.Println(string(data))
-
-		var signup townSignup
-		err = json.Unmarshal(data, &signup)
-		if err != nil {
-			return nil, fmt.Errorf("could not unmarshal signup file '%s': %w", abs, err)
-		}
-		signup.Filename = entry.Name()
-
-		out = append(out, signup)
-	}
-
-	return out, nil
-}
-
 func _main() error {
+	/*
+		TODO will use this for invites
+		userDB, err := review.ConnectDB()
+		if err != nil {
+			return fmt.Errorf("could not connect to user database: %w", err)
+		}
+	*/
+
+	signupDB, err := signup.ConnectDB()
+	if err != nil {
+		return fmt.Errorf("could not connect to signups database: %w", err)
+	}
+
 	u, err := user.Current()
 	if err != nil {
 		return fmt.Errorf("that's my purse. I don't know you! %w", err)
@@ -118,11 +94,16 @@ func _main() error {
 	if !isAdmin {
 		return errors.New("this command can only be run by a town admin")
 	}
+
+	r := newReviewer(signupDB, u.Username)
+
 	rand.Seed(time.Now().Unix())
 
-	signups, err := getSignups()
+	su := models.TownSignup{}
+
+	signups, err := su.All(signupDB)
 	if err != nil {
-		return fmt.Errorf("could not get signups: %w", err)
+		return fmt.Errorf("could not fetch signups: %w", err)
 	}
 
 	signupIx := 0
@@ -138,7 +119,7 @@ func _main() error {
 	if len(signups) == 0 {
 		appView.SetText("no signups found.")
 	} else {
-		appView.SetText(signups[signupIx].Render())
+		appView.SetText(renderSignup(*signups[signupIx]))
 	}
 
 	legend := tview.NewTextView()
@@ -176,7 +157,7 @@ func _main() error {
 	notate := tview.NewForm()
 	notate.AddTextArea("note", "", 80, 10, 1000, func(string) {})
 	notate.AddButton("submit", func() {
-		// TODO add note; this will require re-serializing and saving the file
+		// add note and update
 		pages.SwitchToPage("main")
 	})
 	notate.AddButton("cancel", func() {
@@ -200,11 +181,11 @@ func _main() error {
 		if signupIx == len(signups) {
 			signupIx = 0
 		}
-		appView.SetText(signups[signupIx].Render())
+		appView.SetText(renderSignup(*signups[signupIx]))
 	}
 
-	removeSignup := func(signup townSignup) {
+	removeSignup := func(signup *models.TownSignup) {
-		newSignups := []townSignup{}
+		newSignups := []*models.TownSignup{}
 		for ix, s := range signups {
 			if ix != signupIx {
 				newSignups = append(newSignups, s)
@@ -216,7 +197,7 @@ func _main() error {
 				signupIx = 0
 			}
 		}
-		appView.SetText(signups[signupIx].Render())
+		appView.SetText(renderSignup(*signups[signupIx]))
 	}
 
 	app.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
@@ -226,29 +207,32 @@ func _main() error {
 		case 'r':
 			if len(signups) > 0 {
 				signupIx = rand.Intn(len(signups))
-				appView.SetText(signups[signupIx].Render())
+				appView.SetText(renderSignup(*signups[signupIx]))
 			}
 		case 'A':
 			if len(signups) == 0 {
 				return nil
 			}
+			// TODO modal for collecting clean email
 			signup := signups[signupIx]
-			err := signup.Accept()
+			err := r.Review(signup, models.SignupAccepted)
 			if err != nil {
-				errorModal.SetText(fmt.Sprintf("error! failed to approve '%s': %s", signup.Filename, err.Error()))
+				errorModal.SetText(fmt.Sprintf("error! failed to approve '%d': %s", signup.ID, err.Error()))
 				pages.SwitchToPage("error")
 				return nil
 			}
 			removeSignup(signup)
 			updateCount()
+			// TODO generate invite token
+			// TODO send invite email
 		case 'R':
 			if len(signups) == 0 {
 				return nil
 			}
 			signup := signups[signupIx]
-			err = signup.Reject()
+			err = r.Review(signup, models.SignupRejected)
 			if err != nil {
-				errorModal.SetText(fmt.Sprintf("error! failed to reject '%s': %s", signup.Filename, err.Error()))
+				errorModal.SetText(fmt.Sprintf("error! failed to reject '%d': %s", signup.ID, err.Error()))
 				pages.SwitchToPage("error")
 				return nil
 			}

cmd/signup/main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"bytes"
+	"database/sql"
 	"fmt"
 	"io"
 	"log"
@@ -10,9 +11,11 @@ import (
 	"strings"
 	"time"
 
+	"git.tilde.town/tildetown/town/models"
 	"git.tilde.town/tildetown/town/signup"
 	"github.com/MakeNowJust/heredoc/v2"
 	"github.com/gdamore/tcell/v2"
+	_ "github.com/mattn/go-sqlite3"
 	"github.com/rivo/tview"
 )
 
@@ -115,7 +118,7 @@ func main() {
 
 	logger := log.New(logF, "", log.Ldate|log.Ltime)
 
-	db, err := signup.NewDB()
+	db, err := signup.ConnectDB()
 	if err != nil {
 		fmt.Fprintln(os.Stderr, err)
 		os.Exit(2)
@@ -128,7 +131,7 @@ func main() {
 	}
 }
 
-func _main(l *log.Logger, db *signup.DB) error {
+func _main(l *log.Logger, db *sql.DB) error {
 	l.Println("starting a session")
 	pages := tview.NewPages()
 	mainFlex := tview.NewFlex()
@@ -163,11 +166,11 @@ func _main(l *log.Logger, db *signup.DB) error {
 
 	player := newCharacter("you", "TODO")
 
-	su := &signup.TownSignup{ID: -1}
+	su := &models.TownSignup{ID: -1}
 
 	save := func() {
 		su.Created = time.Now()
-		err := db.InsertSignup(su)
+		err := su.Insert(db)
 
 		if err != nil {
 			l.Printf("failed to write to db: %s", err.Error())

models/models.go

@@ -0,0 +1,119 @@
+// shared database related code
+package models
+
+import (
+	"database/sql"
+	"time"
+
+	_ "github.com/mattn/go-sqlite3"
+)
+
+// TODO this is in flux; might want SignupNote and UserNote structs separately
+type AdminNote struct {
+	ID    int64
+	Admin string
+	Note  string
+	When  time.Time
+}
+
+type SignupDecision string
+
+const (
+	SignupAccepted SignupDecision = "accepted"
+	SignupRejected SignupDecision = "rejected"
+)
+
+// TODO add DecisionTime column to DB
+// TODO add DecisionBy column to DB
+// TODO add CleanEmail column to DB
+type TownSignup struct {
+	ID      int64
+	Created time.Time
+	Email   string
+	How     string
+	Why     string
+	Links   string
+
+	Notes        []AdminNote
+	Decision     SignupDecision
+	DecisionTime time.Time
+	DecidedBy    string
+	CleanEmail   string
+}
+
+func (s *TownSignup) Insert(db *sql.DB) error {
+	stmt, err := db.Prepare(`
+		INSERT INTO signups (created, email, how, why, links) VALUES(
+			?, ?, ?, ?, ?
+		) RETURNING id
+	`)
+	if err != nil {
+		return err
+	}
+
+	result, err := stmt.Exec(s.Created.Unix(), s.Email, s.How, s.Why, s.Links)
+	if err != nil {
+		return err
+	}
+
+	defer stmt.Close()
+
+	liid, err := result.LastInsertId()
+	if err != nil {
+		return err
+	}
+
+	s.ID = liid
+
+	return nil
+}
+
+func (s *TownSignup) All(db *sql.DB) ([]*TownSignup, error) {
+	// TODO notes; circle back once can author them
+	rows, err := db.Query(`
+		SELECT 
+			id, created, email, how, why, links
+		FROM signups WHERE decision = ""`)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	out := []*TownSignup{}
+	for rows.Next() {
+		su := &TownSignup{}
+		if err = rows.Scan(
+			&su.ID,
+			&su.Created,
+			&su.Email,
+			&su.How,
+			&su.Why,
+			&su.Links,
+		); err != nil {
+			return nil, err
+		}
+
+		// TODO fetch notes
+		out = append(out, su)
+	}
+
+	return out, nil
+}
+
+// below is all TODO and unused rn
+type UserState string
+
+const (
+	StateActive  = "active"
+	StateTempBan = "temp_banned"
+	StateBan     = "banned"
+)
+
+type TownAccount struct {
+	ID       int64
+	Emails   []string
+	Username string
+	Signup   int
+	Notes    []AdminNote
+	State    UserState
+	Admin    bool
+}

signup/signup.go

@@ -2,92 +2,17 @@ package signup
 
 import (
 	"database/sql"
-	"time"
 
 	_ "github.com/mattn/go-sqlite3"
 )
 
-type AdminNote struct {
+const dsn = "/town/var/signups/signups.db?mode=rw"
-	ID    int64
-	Admin string
-	Note  string
-	When  time.Time
-}
 
-type SignupDecision string
+func ConnectDB() (*sql.DB, error) {
-type UserState string
+	db, err := sql.Open("sqlite3", dsn)
-
-const (
-	SignupAccepted = "accepted"
-	SignupRejected = "rejected"
-	StateActive    = "active"
-	StateTempBan   = "temp_banned"
-	StateBan       = "banned"
-)
-
-type TownSignup struct {
-	ID       int64
-	Created  time.Time
-	Email    string
-	How      string
-	Why      string
-	Links    string
-	Notes    []AdminNote
-	Decision SignupDecision
-}
-
-type TownAccount struct {
-	ID       int
-	Emails   []string
-	Username string
-	Signup   int
-	Notes    []AdminNote
-	State    UserState
-	Admin    bool
-}
-
-type DB struct {
-	db *sql.DB
-}
-
-func NewDB() (*DB, error) {
-	db, err := sql.Open("sqlite3", "/town/var/signups/signups.db?mode=rw")
 	if err != nil {
 		return nil, err
 	}
 
-	return &DB{
+	return db, nil
-		db: db,
-	}, nil
-}
-
-func (d *DB) InsertSignup(su *TownSignup) error {
-	stmt, err := d.db.Prepare(`
-		INSERT INTO signups (created, email, how, why, links) VALUES(
-			?, ?, ?, ?, ?
-		) RETURNING id
-	`)
-	if err != nil {
-		return err
-	}
-
-	result, err := stmt.Exec(su.Created.Unix(), su.Email, su.How, su.Why, su.Links)
-	if err != nil {
-		return err
-	}
-
-	defer stmt.Close()
-
-	liid, err := result.LastInsertId()
-	if err != nil {
-		return err
-	}
-
-	su.ID = liid
-
-	return nil
-}
-
-func (d *DB) Close() error {
-	return d.db.Close()
 }

sql/create_signups_db.sql

@@ -0,0 +1,26 @@
+CREATE TABLE IF NOT EXISTS signups (
+  id            INTEGER PRIMARY KEY,
+
+  -- from user
+  created       TEXT DEFAULT (strftime('%Y-%m-%dT%H:%M', 'now', 'localtime')),
+  email         TEXT,
+  how           TEXT,
+  why           TEXT,
+  links         TEXT,
+
+  -- admin provided
+  decision_time TEXT,
+  decision      TEXT
+  decided_by    TEXT,
+  clean_email   TEXT
+);
+
+CREATE TABLE IF NOT EXISTS notes (
+  id       INTEGER PRIMARY KEY,
+  signupid INTEGER,
+  author   TEXT,
+  content  TEXT,
+  created  TEXT DEFAULT (strftime('%Y-%m-%dT%H:%M', 'now', 'localtime')),
+
+  FOREIGN KEY (signupid) REFERENCES signups(signupid)
+);

sql/create_signups_table.sql

@@ -1,9 +0,0 @@
-CREATE TABLE IF NOT EXISTS signups (
-  id       INTEGER PRIMARY KEY,
-  created  TEXT DEFAULT (strftime('%Y-%m-%dT%H:%M', 'now', 'localtime')),
-  email    TEXT,
-  how      TEXT,
-  why      TEXT,
-  links    TEXT,
-  decision TEXT
-);