commit f1a8e659301d1932b85f5aae004a0ada67d2fd06 · veryroundbird.house/core

+17 -1

appview/db/db.go

···

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       			verified text, -- time of verification

     

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       			created text not null default (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),

     

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       333
       -
       			unique(instance)

     

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       		);

     

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       		create table if not exists pipelines (

···

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       			verified text, -- time of verification

     

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       			created text not null default (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),

     

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       333
       +
       			unique(did, instance)

     

       334
       +
       		);

     

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       +
       

     

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       +
       		create table if not exists spindle_members (

     

       337
       +
       			-- identifiers for the record

     

       338
       +
       			id integer primary key autoincrement,

     

       339
       +
       			did text not null,

     

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       +
       			rkey text not null,

     

       341
       +
       

     

       342
       +
       			-- data

     

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       +
       			instance text not null,

     

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       +
       			subject text not null,

     

       345
       +
       			created text not null default (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),

     

       346
       +
       

     

       347
       +
       			-- constraints

     

       348
       +
       			foreign key (did, instance) references spindles(owner, instance) on delete cascade,

     

       349
       +
       			unique (did, instance, subject)

     

       350
        
       		);

     

       351
        
       

     

       352
        
       		create table if not exists pipelines (

+96

appview/db/spindle.go

···

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       	Created  time.Time

     

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       }

     

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       func GetSpindles(e Execer, filters ...filter) ([]Spindle, error) {

     

       21
        
       	var spindles []Spindle

     

       22
        
       

     
···

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       	_, err := e.Exec(query, args...)

     

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       	return err

     

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       }

     

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···

       17
        
       	Created  time.Time

     

       18
        
       }

     

       19
        
       

     

       20
       +
       type SpindleMember struct {

     

       21
       +
       	Id       int

     

       22
       +
       	Did      syntax.DID // owner of the record

     

       23
       +
       	Rkey     string     // rkey of the record

     

       24
       +
       	Instance string

     

       25
       +
       	Subject  syntax.DID // the member being added

     

       26
       +
       	Created  time.Time

     

       27
       +
       }

     

       28
       +
       

     

       29
        
       func GetSpindles(e Execer, filters ...filter) ([]Spindle, error) {

     

       30
        
       	var spindles []Spindle

     

       31
        
       

     
···

       143
        
       	_, err := e.Exec(query, args...)

     

       144
        
       	return err

     

       145
        
       }

     

       146
       +
       

     

       147
       +
       func AddSpindleMember(e Execer, member SpindleMember) error {

     

       148
       +
       	_, err := e.Exec(

     

       149
       +
       		`insert or ignore into spindle_members (did, rkey, instance, subject) values (?, ?, ?, ?)`,

     

       150
       +
       		member.Did,

     

       151
       +
       		member.Rkey,

     

       152
       +
       		member.Instance,

     

       153
       +
       		member.Subject,

     

       154
       +
       	)

     

       155
       +
       	return err

     

       156
       +
       }

     

       157
       +
       

     

       158
       +
       func RemoveSpindleMember(e Execer, filters ...filter) error {

     

       159
       +
       	var conditions []string

     

       160
       +
       	var args []any

     

       161
       +
       	for _, filter := range filters {

     

       162
       +
       		conditions = append(conditions, filter.Condition())

     

       163
       +
       		args = append(args, filter.Arg()...)

     

       164
       +
       	}

     

       165
       +
       

     

       166
       +
       	whereClause := ""

     

       167
       +
       	if conditions != nil {

     

       168
       +
       		whereClause = " where " + strings.Join(conditions, " and ")

     

       169
       +
       	}

     

       170
       +
       

     

       171
       +
       	query := fmt.Sprintf(`delete from spindle_members %s`, whereClause)

     

       172
       +
       

     

       173
       +
       	_, err := e.Exec(query, args...)

     

       174
       +
       	return err

     

       175
       +
       }

     

       176
       +
       

     

       177
       +
       func GetSpindleMembers(e Execer, filters ...filter) ([]SpindleMember, error) {

     

       178
       +
       	var members []SpindleMember

     

       179
       +
       

     

       180
       +
       	var conditions []string

     

       181
       +
       	var args []any

     

       182
       +
       	for _, filter := range filters {

     

       183
       +
       		conditions = append(conditions, filter.Condition())

     

       184
       +
       		args = append(args, filter.Arg()...)

     

       185
       +
       	}

     

       186
       +
       

     

       187
       +
       	whereClause := ""

     

       188
       +
       	if conditions != nil {

     

       189
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       		whereClause = " where " + strings.Join(conditions, " and ")

     

       190
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       	}

     

       191
       +
       

     

       192
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       	query := fmt.Sprintf(

     

       193
       +
       		`select id, did, rkey, instance, subject, created

     

       194
       +
       		from spindle_members

     

       195
       +
       		%s

     

       196
       +
       		order by created

     

       197
       +
       		`,

     

       198
       +
       		whereClause,

     

       199
       +
       	)

     

       200
       +
       

     

       201
       +
       	rows, err := e.Query(query, args...)

     

       202
       +
       

     

       203
       +
       	if err != nil {

     

       204
       +
       		return nil, err

     

       205
       +
       	}

     

       206
       +
       	defer rows.Close()

     

       207
       +
       

     

       208
       +
       	for rows.Next() {

     

       209
       +
       		var member SpindleMember

     

       210
       +
       		var createdAt string

     

       211
       +
       

     

       212
       +
       		if err := rows.Scan(

     

       213
       +
       			&member.Id,

     

       214
       +
       			&member.Did,

     

       215
       +
       			&member.Rkey,

     

       216
       +
       			&member.Instance,

     

       217
       +
       			&member.Subject,

     

       218
       +
       			&createdAt,

     

       219
       +
       		); err != nil {

     

       220
       +
       			return nil, err

     

       221
       +
       		}

     

       222
       +
       

     

       223
       +
       		member.Created, err = time.Parse(time.RFC3339, createdAt)

     

       224
       +
       		if err != nil {

     

       225
       +
       			member.Created = time.Now()

     

       226
       +
       		}

     

       227
       +
       

     

       228
       +
       		members = append(members, member)

     

       229
       +
       	}

     

       230
       +
       

     

       231
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       	return members, nil

     

       232
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       }