147 lines
4 KiB
Go
147 lines
4 KiB
Go
package db
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import (
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"context"
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"github.com/jackc/pgx/v5"
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)
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func (db *DB) GetTenantBySubdomain(ctx context.Context, subdomain string) (*Tenant, error) {
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var t Tenant
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var ownerID, customDomain *string
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err := db.pool.QueryRow(ctx,
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`SELECT id, owner_id, subdomain, custom_domain, premium, members_enabled, donations_enabled, created_at
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FROM tenants WHERE subdomain = $1`,
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subdomain).Scan(&t.ID, &ownerID, &t.Subdomain, &customDomain, &t.Premium,
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&t.MembersEnabled, &t.DonationsEnabled, &t.CreatedAt)
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if err == pgx.ErrNoRows {
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return nil, nil
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}
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if ownerID != nil {
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t.OwnerID = *ownerID
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}
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if customDomain != nil {
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t.CustomDomain = *customDomain
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}
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return &t, err
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}
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func (db *DB) GetTenantByOwner(ctx context.Context, ownerID string) (*Tenant, error) {
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var t Tenant
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var owner, customDomain *string
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err := db.pool.QueryRow(ctx,
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`SELECT id, owner_id, subdomain, custom_domain, premium, members_enabled, donations_enabled, created_at
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FROM tenants WHERE owner_id = $1`,
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ownerID).Scan(&t.ID, &owner, &t.Subdomain, &customDomain, &t.Premium,
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&t.MembersEnabled, &t.DonationsEnabled, &t.CreatedAt)
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if err == pgx.ErrNoRows {
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return nil, nil
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}
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if owner != nil {
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t.OwnerID = *owner
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}
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if customDomain != nil {
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t.CustomDomain = *customDomain
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}
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return &t, err
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}
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func (db *DB) CreateTenant(ctx context.Context, ownerID, subdomain string) (*Tenant, error) {
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var t Tenant
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err := db.pool.QueryRow(ctx,
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`INSERT INTO tenants (owner_id, subdomain)
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VALUES ($1, $2)
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RETURNING id, owner_id, subdomain, custom_domain, premium, members_enabled, donations_enabled, created_at`,
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ownerID, subdomain).Scan(&t.ID, &t.OwnerID, &t.Subdomain, &t.CustomDomain, &t.Premium,
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&t.MembersEnabled, &t.DonationsEnabled, &t.CreatedAt)
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return &t, err
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}
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func (db *DB) GetTenantByID(ctx context.Context, id string) (*Tenant, error) {
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var t Tenant
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var ownerID, customDomain *string
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err := db.pool.QueryRow(ctx,
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`SELECT id, owner_id, subdomain, custom_domain, premium, members_enabled, donations_enabled, created_at
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FROM tenants WHERE id = $1`,
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id).Scan(&t.ID, &ownerID, &t.Subdomain, &customDomain, &t.Premium,
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&t.MembersEnabled, &t.DonationsEnabled, &t.CreatedAt)
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if err == pgx.ErrNoRows {
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return nil, nil
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}
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if ownerID != nil {
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t.OwnerID = *ownerID
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}
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if customDomain != nil {
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t.CustomDomain = *customDomain
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}
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return &t, err
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}
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func (db *DB) IsUserTenantOwner(ctx context.Context, userID, tenantID string) (bool, error) {
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var exists bool
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err := db.pool.QueryRow(ctx,
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`SELECT EXISTS(SELECT 1 FROM tenants WHERE id = $1 AND owner_id = $2)`,
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tenantID, userID).Scan(&exists)
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return exists, err
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}
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func (db *DB) IsSubdomainAvailable(ctx context.Context, subdomain string) (bool, error) {
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var exists bool
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err := db.pool.QueryRow(ctx,
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`SELECT EXISTS(SELECT 1 FROM reserved_subdomains WHERE subdomain = $1)`,
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subdomain).Scan(&exists)
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if err != nil {
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return false, err
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}
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if exists {
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return false, nil
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}
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err = db.pool.QueryRow(ctx,
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`SELECT EXISTS(SELECT 1 FROM demos WHERE subdomain = $1 AND expires_at > NOW())`,
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subdomain).Scan(&exists)
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if err != nil {
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return false, err
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}
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if exists {
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return false, nil
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}
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err = db.pool.QueryRow(ctx,
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`SELECT EXISTS(SELECT 1 FROM tenants WHERE subdomain = $1)`,
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subdomain).Scan(&exists)
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if err != nil {
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return false, err
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}
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return !exists, nil
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}
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func (db *DB) ListTenants(ctx context.Context) ([]Tenant, error) {
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rows, err := db.pool.Query(ctx,
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`SELECT id, owner_id, subdomain, custom_domain, premium, members_enabled, donations_enabled, created_at
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FROM tenants`)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var tenants []Tenant
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for rows.Next() {
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var t Tenant
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var ownerID, customDomain *string
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if err := rows.Scan(&t.ID, &ownerID, &t.Subdomain, &customDomain, &t.Premium,
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&t.MembersEnabled, &t.DonationsEnabled, &t.CreatedAt); err != nil {
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return nil, err
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}
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if ownerID != nil {
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t.OwnerID = *ownerID
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}
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if customDomain != nil {
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t.CustomDomain = *customDomain
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}
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tenants = append(tenants, t)
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}
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return tenants, rows.Err()
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}
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