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<?php
namespace ASanikovich\LaravelSpatial\Eloquent;
use ASanikovich\LaravelSpatial\Geometry\Geometry;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Query\Expression;
/**
* @method static withDistance(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn, string $alias = 'distance')
* @method static withDistanceSphere(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn, string $alias = 'distance')
* @method static whereDistance(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn, string $operator, int|float $value)
* @method static whereDistanceSphere(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn, string $operator, int|float $value)
* @method static whereWithin(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereNotWithin(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereContains(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereNotContains(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereTouches(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereIntersects(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereCrosses(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereDisjoint(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereOverlaps(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereEquals(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn)
* @method static whereSrid(Expression|Geometry|string $column, string $operator, int|float $value)
* @method static orderByDistanceSphere(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn, string $direction = 'asc')
* @method static orderByDistance(Expression|Geometry|string $column, Expression|Geometry|string $geometryOrColumn, string $direction = 'asc')
*/
trait HasSpatial
{
public function scopeWithDistance(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
string $alias = 'distance'
): Builder {
if (empty($query->getQuery()->columns)) {
$query->select();
}
return $query->selectRaw(sprintf(
'ST_DISTANCE(%s, %s) AS %s',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
$alias,
));
}
public function scopeWithDistanceSphere(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
string $alias = 'distance'
): Builder {
if (empty($query->getQuery()->columns)) {
$query->select();
}
return $query->selectRaw(sprintf(
'ST_DISTANCE_SPHERE(%s, %s) AS %s',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
$alias,
));
}
public function scopeWhereDistance(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
string $operator,
int|float $value
): Builder {
$query->whereRaw(
sprintf(
'ST_DISTANCE(%s, %s) %s ?',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
$operator,
),
[$value],
);
return $query;
}
public function scopeOrderByDistance(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
string $direction = 'asc'
): Builder {
$query->orderByRaw(
sprintf(
'ST_DISTANCE(%s, %s) %s',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
$direction,
)
);
return $query;
}
public function scopeWhereDistanceSphere(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
string $operator,
int|float $value
): Builder {
$query->whereRaw(
sprintf(
'ST_DISTANCE_SPHERE(%s, %s) %s ?',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
$operator,
),
[$value],
);
return $query;
}
public function scopeOrderByDistanceSphere(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
string $direction = 'asc'
): Builder {
$query->orderByRaw(
sprintf(
'ST_DISTANCE_SPHERE(%s, %s) %s',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
$direction
)
);
return $query;
}
public function scopeWhereWithin(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_WITHIN(%s, %s)',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereNotWithin(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_WITHIN(%s, %s) = 0',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereContains(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_CONTAINS(%s, %s)',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereNotContains(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_CONTAINS(%s, %s) = 0',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereTouches(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_TOUCHES(%s, %s)',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereIntersects(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_INTERSECTS(%s, %s)',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereCrosses(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_CROSSES(%s, %s)',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereDisjoint(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_DISJOINT(%s, %s)',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereOverlaps(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_OVERLAPS(%s, %s)',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereEquals(
Builder $query,
Expression|Geometry|string $column,
Expression|Geometry|string $geometryOrColumn,
): Builder {
$query->whereRaw(
sprintf(
'ST_EQUALS(%s, %s)',
$this->toSpatialExpressionString($query, $column),
$this->toSpatialExpressionString($query, $geometryOrColumn),
)
);
return $query;
}
public function scopeWhereSrid(
Builder $query,
Expression|Geometry|string $column,
string $operator,
int|float $value
): Builder {
$query->whereRaw(
sprintf(
'ST_SRID(%s) %s ?',
$this->toSpatialExpressionString($query, $column),
$operator,
),
[$value],
);
return $query;
}
protected function toSpatialExpressionString(Builder $query, Expression|Geometry|string $value): string
{
$grammar = $query->getGrammar();
if ($value instanceof Expression) {
$expression = $value;
} elseif ($value instanceof Geometry) {
$expression = $value->toSqlExpression($query->getConnection());
} else {
$expression = $query->raw($grammar->wrap($value));
}
return (string) $expression->getValue($grammar);
}
}
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